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Licensed water well drillers, pump installers and water treatment specialists in Texas
Texas licenses individual well drillers and pump installers. This list shows current TDLR licensees with a water well or pump endorsement, grouped by the business county in TDLR's data, plus the water treatment specialists on TCEQ's public license holder list. Filter by county or search by name.
Read this first. Every entry below is copied from an official state or county license, registration or certification list, and each row links to that list. A listing is not an endorsement or recommendation. Well Water Notebook is not affiliated with any listed business or lab and doesn't rate them. Nobody can pay to be added to, removed from or reordered in the official-data list. A business may buy a separate spot labeled "Featured · Advertisement"; it appears above the list and never changes it. Lists change: verify the license or certification with the state (links below) before you hire anyone. Is your business listed incorrectly? Email [email protected] with the official listing and we'll recheck it against the source.
How Texas licenses well drillers and pump installers
- A license is required to drill a water-related well in Texas and to install a pump for one. TDLR regulates private water well drilling and pump installation.1
- Experience and an exam. Applicants need at least two years of experience under a licensed driller or installer, a set number of supervised drillings or installations, and a passing exam. A license is valid for two years.2
- Endorsements show what a licensee may do. For drillers: water wells (W), monitor wells (M), injection wells (N), dewatering wells (D), closed-loop geothermal wells (C) and master driller (A). For pump installers: single-phase pumps (P), 3-phase pumps (K), turbine pumps (T), windmill, pump jack and hand pump, and master installer (I).2 The data also uses the letter L, which TDLR's application page doesn't label.
- Labs: TCEQ accredits environmental labs. Its guide explains how to search the national accreditation database for labs accredited for drinking water and the test you need.3
Check a license yourself
- Licenses: TDLR's license search. TDLR also lets you search disciplinary actions and file a complaint from its water well program page.1
- Labs: follow TCEQ's steps to locate an accredited laboratory.3
The list
This list includes TDLR licensees with a water well (W), master driller (A) or pump endorsement whose license hadn't expired on the day we checked. It leaves out 452 licensees with no business county in TDLR's data, so search TDLR's license search if you don't find someone. Names are individuals, listed the way TDLR lists them. Certified labs: lookup only. TCEQ's lab lookup is a search tool, not a downloadable list. Home inspectors: lookup only. TREC licenses home inspectors, but its public data file has no location, so use TREC's license holder search.
Licensed well drillers and pump installers (986)
County = county of the business address on the list.
| Name (as listed) | Town | County | License / certification | Phone | Source, checked |
|---|---|---|---|---|---|
| Pritchett, Cameron A Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 09/29/2028 | Palestine | Anderson | Texas licensed water well driller/pump installer (TDLR) No. 59520 | (903) 729-0215 | TDLR data checked 2026-10-22 |
| Coats, Dustin Lee Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/23/2028 | Andrews | Andrews | Texas licensed water well driller/pump installer (TDLR) No. 61444 | (432) 556-8168 | TDLR data checked 2026-10-22 |
| Eggleston, Brandon Lee Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/24/2027 | Andrews | Andrews | Texas licensed water well driller/pump installer (TDLR) No. 59437 | (432) 634-8468 | TDLR data checked 2026-10-22 |
| English, James A Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Lufkin | Angelina | Texas licensed water well driller/pump installer (TDLR) No. 4231 | (409) 639-6255 | TDLR data checked 2026-10-22 |
| Shepherd, John Morris Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 01/06/2027 | Rockport | Aransas | Texas licensed water well driller/pump installer (TDLR) No. 59048 | (361) 557-1533 | TDLR data checked 2026-10-22 |
| Crouse, Jacob F Endorsements: C (closed-loop geothermal), M (monitor wells), P (single-phase pumps), W (water wells); license expires 09/22/2028 | Archer City | Archer | Texas licensed water well driller/pump installer (TDLR) No. 59517 | (940) 500-1154 | TDLR data checked 2026-10-22 |
| Koch, Joe Max Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 11/25/2027 | Claude | Armstrong | Texas licensed water well driller/pump installer (TDLR) No. 55025 | (806) 226-3811 | TDLR data checked 2026-10-22 |
| Morrow, Joe Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/26/2027 | Claude | Armstrong | Texas licensed water well driller/pump installer (TDLR) No. 54360 | (806) 681-7150 | TDLR data checked 2026-10-22 |
| Atkins, Brandon Buchanan Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 12/13/2026 | Pleasanton | Atascosa | Texas licensed water well driller/pump installer (TDLR) No. 59911 | (830) 281-2400 | TDLR data checked 2026-10-22 |
| Bartosh, John Wayne Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 12/17/2026 | Pleasanton | Atascosa | Texas licensed water well driller/pump installer (TDLR) No. 58789 | (830) 281-2400 | TDLR data checked 2026-10-22 |
| Cude, Weldon Pat Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 08/29/2028 | Pleasanton | Atascosa | Texas licensed water well driller/pump installer (TDLR) No. 2435 | (830) 569-3414 | TDLR data checked 2026-10-22 |
| Kotzur, Anthony Wayne Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 06/02/2028 | Pleasanton | Atascosa | Texas licensed water well driller/pump installer (TDLR) No. 59585 | (830) 569-4311 | TDLR data checked 2026-10-22 |
| Shearrer, Justin Cody Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 05/20/2028 | Pleasanton | Atascosa | Texas licensed water well driller/pump installer (TDLR) No. 54924 | (830) 569-3414 | TDLR data checked 2026-10-22 |
| Clay, Kenneth Ray Endorsements: P (single-phase pumps); license expires 04/16/2028 | Cat Spring | Austin | Texas licensed water well driller/pump installer (TDLR) No. 59348 | (979) 627-5188 | TDLR data checked 2026-10-22 |
| Flentge, Brian Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 04/29/2028 | Bellville | Austin | Texas licensed water well driller/pump installer (TDLR) No. 54766 | (979) 865-8178 | TDLR data checked 2026-10-22 |
| Flentge, Leon T Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 05/30/2028 | Bellville | Austin | Texas licensed water well driller/pump installer (TDLR) No. 2205 | (979) 865-9942 | TDLR data checked 2026-10-22 |
| Grell, Shaun Michael Endorsements: K (3-phase pumps), M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/12/2027 | Bellville | Austin | Texas licensed water well driller/pump installer (TDLR) No. 60613 | (979) 865-2393 | TDLR data checked 2026-10-22 |
| Hatton, Edward D Endorsements: P (single-phase pumps), W (water wells); license expires 07/07/2028 | Wallis | Austin | Texas licensed water well driller/pump installer (TDLR) No. 59493 | (713) 409-6865 | TDLR data checked 2026-10-22 |
| Heflin, Brandon Michael Endorsements: P (single-phase pumps); license expires 05/26/2028 | Bellville | Austin | Texas licensed water well driller/pump installer (TDLR) No. 61318 | (979) 865-0083 | TDLR data checked 2026-10-22 |
| Trejo, Primo Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 01/18/2027 | Bellville | Austin | Texas licensed water well driller/pump installer (TDLR) No. 54237 | (979) 865-2393 | TDLR data checked 2026-10-22 |
| Bowen, David L Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 12/29/2026 | Beeville | BEE | Texas licensed water well driller/pump installer (TDLR) No. 54901 | (361) 358-8550 | TDLR data checked 2026-10-22 |
| Lawson, J Scott Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Tuleta | BEE | Texas licensed water well driller/pump installer (TDLR) No. 2637 | (512) 375-9200 | TDLR data checked 2026-10-22 |
| Lawson, John Thomas Endorsements: P (single-phase pumps), W (water wells); license expires 06/30/2028 | Beeville | BEE | Texas licensed water well driller/pump installer (TDLR) No. 59491 | (361) 358-3773 | TDLR data checked 2026-10-22 |
| Quiroz, Ricardo B Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Beeville | BEE | Texas licensed water well driller/pump installer (TDLR) No. 52212 | (361) 358-8550 | TDLR data checked 2026-10-22 |
| Smith, Ronald W Endorsements: W (water wells); license expires 11/12/2026 | Beeville | BEE | Texas licensed water well driller/pump installer (TDLR) No. 58330 | (361) 358-4386 | TDLR data checked 2026-10-22 |
| Caswell, Jacob Neal Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/11/2028 | Muleshoe | Bailey | Texas licensed water well driller/pump installer (TDLR) No. 61059 | (806) 946-8336 | TDLR data checked 2026-10-22 |
| Kemp, Terry Lewis Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/18/2028 | Muleshoe | Bailey | Texas licensed water well driller/pump installer (TDLR) No. 50060 | (806) 272-3209 | TDLR data checked 2026-10-22 |
| Nichols, Jerry Dale Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 01/05/2028 | Muleshoe | Bailey | Texas licensed water well driller/pump installer (TDLR) No. 54227 | (806) 946-8336 | TDLR data checked 2026-10-22 |
| Stancell, Steven F Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/10/2028 | Muleshoe | Bailey | Texas licensed water well driller/pump installer (TDLR) No. 56046 | (806) 272-4266 | TDLR data checked 2026-10-22 |
| Byrd, Roger Charles Sr Endorsements: P (single-phase pumps), W (water wells); license expires 08/24/2028 | Bandera | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 60316 | (830) 796-3878 | TDLR data checked 2026-10-22 |
| Culak, Scott Allan Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 03/11/2028 | Bandera | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 61781 | (830) 796-9355 | TDLR data checked 2026-10-22 |
| Dspain, Wiley Ray Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 06/27/2028 | Bandera | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 4449 | (830) 796-3697 | TDLR data checked 2026-10-22 |
| Ford, Sheldon Blake Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/26/2028 | Bandera | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 60699 | (830) 460-1577 | TDLR data checked 2026-10-22 |
| Guill, Christopher Bryant Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 02/18/2027 | Pipe Creek | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 62012 | (830) 688-3607 | TDLR data checked 2026-10-22 |
| Jackman, Kameron Shae Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/10/2027 | Bandera | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 62044 | (830) 353-3030 | TDLR data checked 2026-10-22 |
| Jeffery, David Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 05/30/2028 | Bandera | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 2362 | (830) 796-4952 | TDLR data checked 2026-10-22 |
| Keith, Stanley Maurice Endorsements: P (single-phase pumps), W (water wells); license expires 11/14/2026 | Bandera | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 58618 | (830) 688-6674 | TDLR data checked 2026-10-22 |
| Thaler, Daniel Eugene Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 06/19/2027 | Bandera | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 61614 | (830) 796-4145 | TDLR data checked 2026-10-22 |
| Thaler, Daniel Sr Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 05/30/2028 | Bandera | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 4404 | (830) 796-4145 | TDLR data checked 2026-10-22 |
| Williams, David A Endorsements: L, P (single-phase pumps); license expires 04/20/2027 | Bandera | Bandera | Texas licensed water well driller/pump installer (TDLR) No. 62047 | (830) 562-3579 | TDLR data checked 2026-10-22 |
| Brown, Sam R Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 12/17/2027 | Red Rock | Bastrop | Texas licensed water well driller/pump installer (TDLR) No. 3086 | (512) 303-9355 | TDLR data checked 2026-10-22 |
| Glass, Todd D Endorsements: P (single-phase pumps), W (water wells); license expires 07/05/2027 | Elgin | Bastrop | Texas licensed water well driller/pump installer (TDLR) No. 60249 | (512) 425-3062 | TDLR data checked 2026-10-22 |
| Glass, Wilson Joshua Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 03/19/2028 | Elgin | Bastrop | Texas licensed water well driller/pump installer (TDLR) No. 59565 | (512) 925-3062 | TDLR data checked 2026-10-22 |
| Gillispie, Richard W Endorsements: C (closed-loop geothermal), W (water wells); license expires 04/05/2028 | Seymour | Baylor | Texas licensed water well driller/pump installer (TDLR) No. 3043 | (940) 631-7937 | TDLR data checked 2026-10-22 |
| Studer, Loy D Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 01/13/2027 | Seymour | Baylor | Texas licensed water well driller/pump installer (TDLR) No. 55036 | (940) 888-3011 | TDLR data checked 2026-10-22 |
| Wiebe, Franz S Endorsements: W (water wells); license expires 06/02/2028 | Seymour | Baylor | Texas licensed water well driller/pump installer (TDLR) No. 59482 | (432) 934-4560 | TDLR data checked 2026-10-22 |
| Cowen, David Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 08/29/2028 | Salado | Bell | Texas licensed water well driller/pump installer (TDLR) No. 52485 | (254) 718-3852 | TDLR data checked 2026-10-22 |
| Lovelace, Garrett Thomas Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 07/21/2028 | Belton | Bell | Texas licensed water well driller/pump installer (TDLR) No. 61105 | (254) 939-5073 | TDLR data checked 2026-10-22 |
| Okun, Jimmy Don Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 09/20/2028 | Troy | Bell | Texas licensed water well driller/pump installer (TDLR) No. 55015 | (254) 721-1708 | TDLR data checked 2026-10-22 |
| Ramm, Chad A Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 02/21/2027 | Belton | Bell | Texas licensed water well driller/pump installer (TDLR) No. 58825 | (254) 939-1588 | TDLR data checked 2026-10-22 |
| Adams, Daniel Wayne Endorsements: K (3-phase pumps), T (turbine pumps); license expires 11/20/2026 | Converse | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 58448 | (210) 628-1090 | TDLR data checked 2026-10-22 |
| Bazan, Ernest Ayala Jr Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 03/11/2027 | Converse | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 60428 | (210) 628-1090 | TDLR data checked 2026-10-22 |
| Black, Clinton R Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 01/26/2027 | Converse | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 58574 | (210) 628-1090 | TDLR data checked 2026-10-22 |
| Black, Robert D Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 03/25/2027 | Converse | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 54210 | (210) 219-7288 | TDLR data checked 2026-10-22 |
| Braendle, Thomas K Sr Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/15/2028 | Helotes | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 2206 | (210) 854-3961 | TDLR data checked 2026-10-22 |
| Chapman, Michael Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 06/30/2028 | Helotes | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 54268 | (210) 688-3657 | TDLR data checked 2026-10-22 |
| Forney, Phillip D Endorsements: L, P (single-phase pumps), W (water wells); license expires 12/16/2027 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 58049 | (210) 557-8884 | TDLR data checked 2026-10-22 |
| Garcia, Brandon Phillip Endorsements: T (turbine pumps); license expires 06/29/2027 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 62105 | (210) 628-1090 | TDLR data checked 2026-10-22 |
| Garcia, Raymundo V Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 03/29/2027 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 4365 | (210) 621-8960 | TDLR data checked 2026-10-22 |
| Neal, James E Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 12/15/2026 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 4868 | (210) 696-7114 | TDLR data checked 2026-10-22 |
| Nicholson, Ralph A Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 12/25/2026 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 4316 | (830) 980-2085 | TDLR data checked 2026-10-22 |
| Nottingham, Thomas Lee Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 03/24/2028 | Converse | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 61788 | (830) 865-2362 | TDLR data checked 2026-10-22 |
| Price, Judson H III Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 12/11/2026 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 54897 | (210) 679-7126 | TDLR data checked 2026-10-22 |
| Rehfeld, Ryan Kenneth Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 07/19/2027 | Converse | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 61629 | (830) 865-2362 | TDLR data checked 2026-10-22 |
| Rupprecht, Gerhard J Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 05/20/2028 | Von Ormy | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 58631 | (210) 213-6590 | TDLR data checked 2026-10-22 |
| Salazar, Manuel Jr Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 01/26/2027 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 54973 | (830) 446-2818 | TDLR data checked 2026-10-22 |
| Shirar, Devin James Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 02/16/2027 | Converse | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 61502 | (830) 865-2362 | TDLR data checked 2026-10-22 |
| Tausch, Jesse Webb III Endorsements: M (monitor wells), N (injection wells), W (water wells); license expires 12/04/2026 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 61456 | (210) 265-8025 | TDLR data checked 2026-10-22 |
| Taylor, Marc Anthony Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 09/01/2028 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 4147 | (830) 895-3930 | TDLR data checked 2026-10-22 |
| Tschirhart, Jeffery Lawrence Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 03/18/2027 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 59460 | (210) 628-1090 | TDLR data checked 2026-10-22 |
| Watkins, Miles Hunter III Endorsements: W (water wells); license expires 09/17/2027 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 62160 | (210) 788-0715 | TDLR data checked 2026-10-22 |
| Weaverling, Ray W Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/29/2028 | Helotes | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 4066 | (210) 695-3588 | TDLR data checked 2026-10-22 |
| Wilkins, John D Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 01/26/2027 | Converse | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 54470 | (830) 751-2411 | TDLR data checked 2026-10-22 |
| Willoughby, Henry Ray Endorsements: D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 09/30/2028 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 60549 | (254) 627-9799 | TDLR data checked 2026-10-22 |
| Wright, Thomas Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 11/24/2028 | San Antonio | Bexar | Texas licensed water well driller/pump installer (TDLR) No. 58259 | (210) 688-3657 | TDLR data checked 2026-10-22 |
| Mauldin, Bryan Lee Jr Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 01/31/2027 | Johnson City | Blanco | Texas licensed water well driller/pump installer (TDLR) No. 61019 | (830) 357-8178 | TDLR data checked 2026-10-22 |
| Smith, Gregory Allen Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/13/2028 | HYE | Blanco | Texas licensed water well driller/pump installer (TDLR) No. 1595 | (830) 868-7427 | TDLR data checked 2026-10-22 |
| Walston, Ty Nicholas Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 05/30/2027 | Johnson City | Blanco | Texas licensed water well driller/pump installer (TDLR) No. 60114 | (830) 456-3485 | TDLR data checked 2026-10-22 |
| Deen, Jameson D Endorsements: W (water wells); license expires 01/25/2027 | Texarkana | Bowie | Texas licensed water well driller/pump installer (TDLR) No. 61015 | (903) 794-9355 | TDLR data checked 2026-10-22 |
| Gilbert, Jeffery Allen Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 09/11/2028 | Texarkana | Bowie | Texas licensed water well driller/pump installer (TDLR) No. 59389 | (903) 794-9355 | TDLR data checked 2026-10-22 |
| Mcclure, William Lynn Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 10/02/2028 | Texarkana | Bowie | Texas licensed water well driller/pump installer (TDLR) No. 61117 | (903) 794-9355 | TDLR data checked 2026-10-22 |
| Nottingham, Levi Dalton Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/24/2027 | Texarkana | Bowie | Texas licensed water well driller/pump installer (TDLR) No. 62054 | (903) 794-9355 | TDLR data checked 2026-10-22 |
| Branch, David Eric Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 12/21/2026 | Angleton | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 56029 | (979) 849-5144 | TDLR data checked 2026-10-22 |
| Brem, Robert A Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 06/21/2028 | Lake Jackson | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 2924 | (979) 236-7313 | TDLR data checked 2026-10-22 |
| Chaffin, Brett Lee Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 07/01/2028 | Damon | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 2065 | (409) 553-3714 | TDLR data checked 2026-10-22 |
| Chaffin, Jay Colby Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 06/24/2027 | Damon | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 60446 | (979) 553-3714 | TDLR data checked 2026-10-22 |
| Cortez, Gonzalo Perez Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 09/09/2028 | Manvel | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 4486 | (281) 489-9355 | TDLR data checked 2026-10-22 |
| Davis, Christopher Dale Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 10/10/2028 | Angleton | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 54841 | (979) 848-1218 | TDLR data checked 2026-10-22 |
| Davison, John Paul Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 11/29/2026 | Alvin | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 2268 | (281) 331-1275 | TDLR data checked 2026-10-22 |
| Felder, Dale Ray Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 07/09/2027 | Angleton | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 2440 | (979) 849-5144 | TDLR data checked 2026-10-22 |
| Finch, John F Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 02/28/2027 | Sweeny | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 2405 | (409) 548-2901 | TDLR data checked 2026-10-22 |
| Goolsby, Robby Dean Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 07/14/2028 | Brazoria | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 60877 | (979) 798-7812 | TDLR data checked 2026-10-22 |
| Goolsby, Ronald Roy Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 04/28/2028 | Brazoria | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 54551 | (979) 798-7812 | TDLR data checked 2026-10-22 |
| Goolsby, Toby Roy Endorsements: P (single-phase pumps), W (water wells); license expires 12/01/2026 | Brazoria | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 61962 | (979) 798-9355 | TDLR data checked 2026-10-22 |
| Meza, Rogelio Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 11/09/2026 | Alvin | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 4884 | (281) 994-7617 | TDLR data checked 2026-10-22 |
| Mora, Jedidiah Caleb Endorsements: K (3-phase pumps), T (turbine pumps), W (water wells); license expires 02/07/2028 | Rosharon | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 59366 | (409) 935-2438 | TDLR data checked 2026-10-22 |
| Pyburn, John Mike Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/17/2027 | Manvel | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 2843 | (281) 385-3568 | TDLR data checked 2026-10-22 |
| Rodriguez, Armando V Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 01/23/2027 | Manvel | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 59428 | (281) 489-9355 | TDLR data checked 2026-10-22 |
| Walters, Justin Ryan Endorsements: P (single-phase pumps), W (water wells); license expires 04/16/2028 | Angleton | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 59957 | (979) 849-4074 | TDLR data checked 2026-10-22 |
| Wright, Melvin Leif Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 03/28/2028 | Alvin | Brazoria | Texas licensed water well driller/pump installer (TDLR) No. 2934 | (979) 849-5144 | TDLR data checked 2026-10-22 |
| Hathcox, Joshuah S Endorsements: W (water wells); license expires 07/22/2028 | Bryan | Brazos | Texas licensed water well driller/pump installer (TDLR) No. 59497 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Coleman, Don Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Alpine | Brewster | Texas licensed water well driller/pump installer (TDLR) No. 4253 | (915) 837-3547 | TDLR data checked 2026-10-22 |
| Killingsworth, Kade D Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 09/17/2028 | Alpine | Brewster | Texas licensed water well driller/pump installer (TDLR) No. 58937 | (432) 238-5265 | TDLR data checked 2026-10-22 |
| Skinner, John W Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 09/01/2028 | Alpine | Brewster | Texas licensed water well driller/pump installer (TDLR) No. 59655 | (432) 837-5898 | TDLR data checked 2026-10-22 |
| Skinner, Thomas D Endorsements: L, P (single-phase pumps), W (water wells); license expires 12/29/2026 | Alpine | Brewster | Texas licensed water well driller/pump installer (TDLR) No. 59401 | (432) 837-2497 | TDLR data checked 2026-10-22 |
| Skinner, Walter William Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Alpine | Brewster | Texas licensed water well driller/pump installer (TDLR) No. 2838 | (432) 837-2497 | TDLR data checked 2026-10-22 |
| Phillips, Bobby L Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 08/23/2028 | Quitaque | Briscoe | Texas licensed water well driller/pump installer (TDLR) No. 59384 | (806) 455-1702 | TDLR data checked 2026-10-22 |
| Rhoderick, Eddie D Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 01/14/2027 | Silverton | Briscoe | Texas licensed water well driller/pump installer (TDLR) No. 59195 | (806) 823-2139 | TDLR data checked 2026-10-22 |
| Clevenger, Delwin Harold III Endorsements: P (single-phase pumps), W (water wells); license expires 08/06/2028 | MAY | Brown | Texas licensed water well driller/pump installer (TDLR) No. 59648 | (432) 212-2775 | TDLR data checked 2026-10-22 |
| Loehr, Charlie John Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 08/19/2028 | Caldwell | Burleson | Texas licensed water well driller/pump installer (TDLR) No. 4182 | (409) 272-8665 | TDLR data checked 2026-10-22 |
| Becker, Michael G Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 06/14/2028 | Marble Falls | Burnet | Texas licensed water well driller/pump installer (TDLR) No. 54516 | (830) 798-2739 | TDLR data checked 2026-10-22 |
| Beltran, Jaime Jr Endorsements: P (single-phase pumps); license expires 01/23/2027 | Burnet | Burnet | Texas licensed water well driller/pump installer (TDLR) No. 60678 | (830) 220-4767 | TDLR data checked 2026-10-22 |
| Brummett, Arlis L Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 02/28/2027 | Burnet | Burnet | Texas licensed water well driller/pump installer (TDLR) No. 4381 | (512) 756-4538 | TDLR data checked 2026-10-22 |
| Champeau, Daniel David Jr Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 09/04/2027 | Burnet | Burnet | Texas licensed water well driller/pump installer (TDLR) No. 62153 | (512) 701-6784 | TDLR data checked 2026-10-22 |
| Cowan, Bradley Dale Endorsements: P (single-phase pumps), W (water wells); license expires 01/24/2027 | Briggs | Burnet | Texas licensed water well driller/pump installer (TDLR) No. 61014 | (512) 657-0846 | TDLR data checked 2026-10-22 |
| Dickinson, Joshua Don Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 10/13/2028 | Bertram | Burnet | Texas licensed water well driller/pump installer (TDLR) No. 54204 | (512) 359-1680 | TDLR data checked 2026-10-22 |
| Esser, Ethan Richard Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 07/29/2027 | Marble Falls | Burnet | Texas licensed water well driller/pump installer (TDLR) No. 62126 | (512) 804-2739 | TDLR data checked 2026-10-22 |
| Johnson, Andrew Jackson Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 10/24/2026 | Marble Falls | Burnet | Texas licensed water well driller/pump installer (TDLR) No. 54989 | (830) 598-2739 | TDLR data checked 2026-10-22 |
| Johnson, Robert W Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/23/2028 | Marble Falls | Burnet | Texas licensed water well driller/pump installer (TDLR) No. 60413 | (830) 798-2739 | TDLR data checked 2026-10-22 |
| Kirk, Marshall Pryor Endorsements: P (single-phase pumps); license expires 12/19/2026 | Briggs | Burnet | Texas licensed water well driller/pump installer (TDLR) No. 61225 | (254) 793-2222 | TDLR data checked 2026-10-22 |
| Eisenbraun, Jason Robert Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 04/25/2028 | Lockhart | Caldwell | Texas licensed water well driller/pump installer (TDLR) No. 60459 | (512) 398-6682 | TDLR data checked 2026-10-22 |
| Hazelett, George Josh Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 01/20/2027 | Lockhart | Caldwell | Texas licensed water well driller/pump installer (TDLR) No. 59429 | (512) 398-6682 | TDLR data checked 2026-10-22 |
| Royall, Charles Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 02/22/2027 | Luling | Caldwell | Texas licensed water well driller/pump installer (TDLR) No. 54976 | (512) 844-4960 | TDLR data checked 2026-10-22 |
| Royall, Paul Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/28/2028 | Luling | Caldwell | Texas licensed water well driller/pump installer (TDLR) No. 54745 | (830) 875-9426 | TDLR data checked 2026-10-22 |
| Cady, Lloyd H Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 06/26/2028 | Seadrift | Calhoun | Texas licensed water well driller/pump installer (TDLR) No. 55024 | not listed | TDLR data checked 2026-10-22 |
| Waghorne, Joshua Bee Endorsements: P (single-phase pumps), W (water wells); license expires 08/29/2028 | Seadrift | Calhoun | Texas licensed water well driller/pump installer (TDLR) No. 61912 | (361) 894-1263 | TDLR data checked 2026-10-22 |
| Pizano, Raul Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 06/15/2028 | Harlingen | Cameron | Texas licensed water well driller/pump installer (TDLR) No. 54267 | (956) 428-6908 | TDLR data checked 2026-10-22 |
| Horner, Charles Duane Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Panhandle | Carson | Texas licensed water well driller/pump installer (TDLR) No. 2614 | (806) 537-5186 | TDLR data checked 2026-10-22 |
| Horner, Everett Wayne Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 05/30/2028 | Panhandle | Carson | Texas licensed water well driller/pump installer (TDLR) No. 2615 | (806) 537-5186 | TDLR data checked 2026-10-22 |
| Lichtie, Raymond M Endorsements: T (turbine pumps), W (water wells); license expires 09/01/2028 | Groom | Carson | Texas licensed water well driller/pump installer (TDLR) No. 59419 | (806) 673-8282 | TDLR data checked 2026-10-22 |
| Conyers, Brian K Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 07/11/2028 | Dimmitt | Castro | Texas licensed water well driller/pump installer (TDLR) No. 56054 | (806) 647-3215 | TDLR data checked 2026-10-22 |
| Kern, Dennis J Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 09/21/2028 | Nazareth | Castro | Texas licensed water well driller/pump installer (TDLR) No. 4178 | (806) 945-2219 | TDLR data checked 2026-10-22 |
| Kern, James V Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 01/23/2027 | Nazareth | Castro | Texas licensed water well driller/pump installer (TDLR) No. 4105 | (806) 647-9155 | TDLR data checked 2026-10-22 |
| Nelson, Robert Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 10/04/2028 | Dimmitt | Castro | Texas licensed water well driller/pump installer (TDLR) No. 54758 | (806) 647-4284 | TDLR data checked 2026-10-22 |
| Turney, Chance Ragen Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 09/09/2028 | Dimmitt | Castro | Texas licensed water well driller/pump installer (TDLR) No. 58957 | (806) 647-5253 | TDLR data checked 2026-10-22 |
| Fleming, Cary Jack Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 03/12/2028 | Silverton | Childress | Texas licensed water well driller/pump installer (TDLR) No. 54330 | (806) 823-2454 | TDLR data checked 2026-10-22 |
| Hollis, Zackary D Endorsements: W (water wells); license expires 05/18/2028 | Childress | Childress | Texas licensed water well driller/pump installer (TDLR) No. 59579 | (940) 937-8802 | TDLR data checked 2026-10-22 |
| Mahorney, Donald Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 08/29/2028 | Childress | Childress | Texas licensed water well driller/pump installer (TDLR) No. 1055 | (806) 492-2331 | TDLR data checked 2026-10-22 |
| Pentecost, Michael Joe Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 04/04/2028 | Robert Lee | Coke | Texas licensed water well driller/pump installer (TDLR) No. 59658 | (325) 450-3512 | TDLR data checked 2026-10-22 |
| Wink, Joseph Edwin Endorsements: W (water wells); license expires 07/17/2028 | Robert Lee | Coke | Texas licensed water well driller/pump installer (TDLR) No. 62120 | (325) 284-9267 | TDLR data checked 2026-10-22 |
| Johnson, Mark Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/28/2027 | Anna | Collin | Texas licensed water well driller/pump installer (TDLR) No. 3178 | (972) 924-3411 | TDLR data checked 2026-10-22 |
| Johnson, Mike H Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 11/26/2027 | Anna | Collin | Texas licensed water well driller/pump installer (TDLR) No. 3179 | (972) 924-3411 | TDLR data checked 2026-10-22 |
| Roberts, Scott William Carlin Endorsements: C (closed-loop geothermal), K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/05/2027 | Frisco | Collin | Texas licensed water well driller/pump installer (TDLR) No. 60158 | (972) 335-5814 | TDLR data checked 2026-10-22 |
| Sanderson, Barry Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 05/21/2028 | Fairview | Collin | Texas licensed water well driller/pump installer (TDLR) No. 54397 | (281) 681-3449 | TDLR data checked 2026-10-22 |
| Faulks, Carson Slade Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/09/2027 | Quail | Collingsworth | Texas licensed water well driller/pump installer (TDLR) No. 59908 | (806) 898-1609 | TDLR data checked 2026-10-22 |
| Faulks, Kelly Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Quail | Collingsworth | Texas licensed water well driller/pump installer (TDLR) No. 4973 | (580) 688-2562 | TDLR data checked 2026-10-22 |
| Wiebe, Frank N Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/05/2027 | Wellington | Collingsworth | Texas licensed water well driller/pump installer (TDLR) No. 58067 | (806) 447-9283 | TDLR data checked 2026-10-22 |
| Busselman, Donald James Endorsements: P (single-phase pumps), W (water wells); license expires 12/13/2026 | Columbus | Colorado | Texas licensed water well driller/pump installer (TDLR) No. 60747 | (979) 733-2766 | TDLR data checked 2026-10-22 |
| Maertz, Clinton E Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 09/27/2028 | Columbus | Colorado | Texas licensed water well driller/pump installer (TDLR) No. 4999 | (979) 732-2412 | TDLR data checked 2026-10-22 |
| Neuendorff, Bryan Elliott Endorsements: K (3-phase pumps), L, W (water wells); license expires 07/10/2028 | Columbus | Colorado | Texas licensed water well driller/pump installer (TDLR) No. 60140 | (979) 732-2897 | TDLR data checked 2026-10-22 |
| Neuendorff, Kyle Simeon Endorsements: P (single-phase pumps), W (water wells); license expires 01/23/2027 | Columbus | Colorado | Texas licensed water well driller/pump installer (TDLR) No. 60145 | (832) 707-1001 | TDLR data checked 2026-10-22 |
| Skutca, Bennie Joe Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Columbus | Colorado | Texas licensed water well driller/pump installer (TDLR) No. 2704 | (979) 732-3589 | TDLR data checked 2026-10-22 |
| Boland, Luke Thompson Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 11/13/2026 | New Braunfels | Comal | Texas licensed water well driller/pump installer (TDLR) No. 59617 | (830) 865-2362 | TDLR data checked 2026-10-22 |
| Dubois, William George Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 11/02/2026 | Spring Branch | Comal | Texas licensed water well driller/pump installer (TDLR) No. 60881 | (512) 858-4375 | TDLR data checked 2026-10-22 |
| Duggan, James A Endorsements: P (single-phase pumps), W (water wells); license expires 01/19/2027 | Spring Branch | Comal | Texas licensed water well driller/pump installer (TDLR) No. 59553 | (830) 438-3900 | TDLR data checked 2026-10-22 |
| Haack, Ernest V IV Endorsements: P (single-phase pumps), W (water wells); license expires 06/08/2028 | Spring Branch | Comal | Texas licensed water well driller/pump installer (TDLR) No. 59587 | (830) 885-4858 | TDLR data checked 2026-10-22 |
| Holland, John Hunter Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 01/22/2027 | New Braunfels | Comal | Texas licensed water well driller/pump installer (TDLR) No. 59636 | (512) 353-0075 | TDLR data checked 2026-10-22 |
| Saur, Clayton Louis Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 06/14/2028 | Spring Branch | Comal | Texas licensed water well driller/pump installer (TDLR) No. 60043 | (830) 885-5633 | TDLR data checked 2026-10-22 |
| Dyson, Bradley T Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 09/22/2028 | DE Leon | Comanche | Texas licensed water well driller/pump installer (TDLR) No. 59483 | (254) 396-5848 | TDLR data checked 2026-10-22 |
| Jones, David N Endorsements: W (water wells); license expires 03/18/2028 | Comanche | Comanche | Texas licensed water well driller/pump installer (TDLR) No. 2620 | (254) 898-3075 | TDLR data checked 2026-10-22 |
| Simmons, Seth B Endorsements: L, P (single-phase pumps), W (water wells); license expires 03/01/2027 | Comanche | Comanche | Texas licensed water well driller/pump installer (TDLR) No. 60544 | (325) 998-6191 | TDLR data checked 2026-10-22 |
| Henscheid, John Michael Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 06/22/2028 | Muenster | Cooke | Texas licensed water well driller/pump installer (TDLR) No. 4291 | (940) 759-4606 | TDLR data checked 2026-10-22 |
| Hess, Jacob A Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 01/31/2027 | Muenster | Cooke | Texas licensed water well driller/pump installer (TDLR) No. 59611 | (940) 759-2708 | TDLR data checked 2026-10-22 |
| Hess, Waylan J Endorsements: K (3-phase pumps), W (water wells); license expires 07/06/2028 | Muenster | Cooke | Texas licensed water well driller/pump installer (TDLR) No. 59480 | (940) 736-3679 | TDLR data checked 2026-10-22 |
| Neri, Mark Anthony Jr Endorsements: L, P (single-phase pumps); license expires 06/05/2028 | Evant | Coryell | Texas licensed water well driller/pump installer (TDLR) No. 61714 | (254) 493-0066 | TDLR data checked 2026-10-22 |
| Perkins, Eldon Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 04/22/2028 | Evant | Coryell | Texas licensed water well driller/pump installer (TDLR) No. 2782 | (817) 471-5673 | TDLR data checked 2026-10-22 |
| Woods, Jacob R Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 04/19/2028 | Gatesville | Coryell | Texas licensed water well driller/pump installer (TDLR) No. 59929 | (254) 216-5215 | TDLR data checked 2026-10-22 |
| Clark, Dennis L Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Ozona | Crockett | Texas licensed water well driller/pump installer (TDLR) No. 4336 | (325) 392-3056 | TDLR data checked 2026-10-22 |
| Komechak, Gil Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Ozona | Crockett | Texas licensed water well driller/pump installer (TDLR) No. 4533 | (915) 392-3304 | TDLR data checked 2026-10-22 |
| Komechak, Matthew T Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/02/2028 | Ozona | Crockett | Texas licensed water well driller/pump installer (TDLR) No. 59365 | (325) 392-3304 | TDLR data checked 2026-10-22 |
| Stokes, Ken Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/29/2028 | Ozona | Crockett | Texas licensed water well driller/pump installer (TDLR) No. 4304 | (325) 392-3282 | TDLR data checked 2026-10-22 |
| Stokes, Sol Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 12/09/2026 | Ozona | Crockett | Texas licensed water well driller/pump installer (TDLR) No. 59539 | (325) 392-3282 | TDLR data checked 2026-10-22 |
| Campbell, Harold G Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 06/20/2028 | Lorenzo | Crosby | Texas licensed water well driller/pump installer (TDLR) No. 59490 | (806) 470-2937 | TDLR data checked 2026-10-22 |
| Langdon, Paul Kevin Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 07/01/2027 | Ralls | Crosby | Texas licensed water well driller/pump installer (TDLR) No. 60040 | (806) 253-2431 | TDLR data checked 2026-10-22 |
| Sheehan, George F Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Crosbyton | Crosby | Texas licensed water well driller/pump installer (TDLR) No. 1399 | (806) 383-2743 | TDLR data checked 2026-10-22 |
| Cliffe, Joe D Endorsements: L, P (single-phase pumps), W (water wells); license expires 04/25/2028 | Yorktown | DE Witt | Texas licensed water well driller/pump installer (TDLR) No. 58208 | (361) 564-2421 | TDLR data checked 2026-10-22 |
| Edmondson, Paul L Endorsements: L, P (single-phase pumps), W (water wells); license expires 11/12/2028 | Yorktown | DE Witt | Texas licensed water well driller/pump installer (TDLR) No. 58323 | (361) 564-6051 | TDLR data checked 2026-10-22 |
| Rangnow, Charlie E Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 06/21/2027 | Cuero | DE Witt | Texas licensed water well driller/pump installer (TDLR) No. 58693 | (361) 935-6838 | TDLR data checked 2026-10-22 |
| Beath, James R Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 06/05/2028 | Dalhart | Dallam | Texas licensed water well driller/pump installer (TDLR) No. 60730 | (772) 405-8261 | TDLR data checked 2026-10-22 |
| Friessen, Jacobo W Endorsements: K (3-phase pumps); license expires 01/12/2027 | Dalhart | Dallam | Texas licensed water well driller/pump installer (TDLR) No. 60378 | (432) 209-8422 | TDLR data checked 2026-10-22 |
| Gard, Bradley Ray Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/03/2027 | Texline | Dallam | Texas licensed water well driller/pump installer (TDLR) No. 61582 | (806) 362-4236 | TDLR data checked 2026-10-22 |
| Gilmore, Winston Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 09/01/2028 | Dalhart | Dallam | Texas licensed water well driller/pump installer (TDLR) No. 54323 | (806) 249-6300 | TDLR data checked 2026-10-22 |
| Marquez, Jason Duane Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 09/13/2028 | Dalhart | Dallam | Texas licensed water well driller/pump installer (TDLR) No. 53186 | (806) 352-5901 | TDLR data checked 2026-10-22 |
| Smith, Mark Lloyd Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 02/16/2027 | Dalhart | Dallam | Texas licensed water well driller/pump installer (TDLR) No. 61247 | (806) 333-5458 | TDLR data checked 2026-10-22 |
| Thelander, Mike Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/10/2028 | Dalhart | Dallam | Texas licensed water well driller/pump installer (TDLR) No. 4934 | (806) 249-5160 | TDLR data checked 2026-10-22 |
| Waggoner, Justin R Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/25/2028 | Dalhart | Dallam | Texas licensed water well driller/pump installer (TDLR) No. 58655 | (806) 249-4585 | TDLR data checked 2026-10-22 |
| Butler, Brad A Endorsements: W (water wells); license expires 10/31/2028 | Dallas | Dallas | Texas licensed water well driller/pump installer (TDLR) No. 59822 | (972) 442-1997 | TDLR data checked 2026-10-22 |
| Maynor, David B Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 09/29/2028 | Dallas | Dallas | Texas licensed water well driller/pump installer (TDLR) No. 2899 | (972) 480-3940 | TDLR data checked 2026-10-22 |
| Acosta, Victor M Jr Endorsements: K (3-phase pumps), M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 01/23/2027 | Lamesa | Dawson | Texas licensed water well driller/pump installer (TDLR) No. 56002 | (806) 872-5850 | TDLR data checked 2026-10-22 |
| Antwine, Corey D Endorsements: P (single-phase pumps); license expires 12/15/2026 | Welch | Dawson | Texas licensed water well driller/pump installer (TDLR) No. 59096 | (806) 637-6886 | TDLR data checked 2026-10-22 |
| Goolsby, Brence Martin Endorsements: W (water wells); license expires 10/14/2027 | Ackerly | Dawson | Texas licensed water well driller/pump installer (TDLR) No. 62167 | (432) 517-0693 | TDLR data checked 2026-10-22 |
| Langley, Jacob Ryan Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 06/26/2028 | Ackerly | Dawson | Texas licensed water well driller/pump installer (TDLR) No. 61865 | (432) 517-0693 | TDLR data checked 2026-10-22 |
| Martens, Peter Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 03/04/2027 | Lamesa | Dawson | Texas licensed water well driller/pump installer (TDLR) No. 59446 | (806) 200-7147 | TDLR data checked 2026-10-22 |
| Neufeld, Peter P Endorsements: C (closed-loop geothermal), W (water wells); license expires 07/12/2028 | Lamesa | Dawson | Texas licensed water well driller/pump installer (TDLR) No. 58700 | (806) 489-7585 | TDLR data checked 2026-10-22 |
| Staggs, Jerry Thomas Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Ackerly | Dawson | Texas licensed water well driller/pump installer (TDLR) No. 54224 | (915) 353-4721 | TDLR data checked 2026-10-22 |
| Galvan, Willie Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 06/20/2028 | Hereford | Deaf Smith | Texas licensed water well driller/pump installer (TDLR) No. 4497 | (806) 344-7877 | TDLR data checked 2026-10-22 |
| Guerrero, Rey S Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 10/17/2028 | Hereford | Deaf Smith | Texas licensed water well driller/pump installer (TDLR) No. 59887 | (806) 364-3109 | TDLR data checked 2026-10-22 |
| Harvey, James Franklin Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 03/21/2028 | Hereford | Deaf Smith | Texas licensed water well driller/pump installer (TDLR) No. 61013 | (806) 364-5090 | TDLR data checked 2026-10-22 |
| Ryder, Lloyd Ray Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 11/09/2028 | Hereford | Deaf Smith | Texas licensed water well driller/pump installer (TDLR) No. 61436 | (806) 364-5090 | TDLR data checked 2026-10-22 |
| Ward, Quentin Allen Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 09/29/2028 | Hereford | Deaf Smith | Texas licensed water well driller/pump installer (TDLR) No. 61925 | (806) 364-5090 | TDLR data checked 2026-10-22 |
| West, Tanner C Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 02/15/2027 | Hereford | Deaf Smith | Texas licensed water well driller/pump installer (TDLR) No. 59627 | (806) 364-0855 | TDLR data checked 2026-10-22 |
| Barker, John R Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Justin | Denton | Texas licensed water well driller/pump installer (TDLR) No. 3171 | (940) 648-3364 | TDLR data checked 2026-10-22 |
| Barker, Matthew Lloyd Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 01/26/2027 | Justin | Denton | Texas licensed water well driller/pump installer (TDLR) No. 60782 | (940) 648-3364 | TDLR data checked 2026-10-22 |
| Chepulis, Dale Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 09/09/2028 | Denton | Denton | Texas licensed water well driller/pump installer (TDLR) No. 54840 | (972) 834-6982 | TDLR data checked 2026-10-22 |
| Cyr, Dylan R Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/08/2028 | Justin | Denton | Texas licensed water well driller/pump installer (TDLR) No. 59773 | (817) 379-5283 | TDLR data checked 2026-10-22 |
| Flynt, Jason M Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 05/31/2028 | Justin | Denton | Texas licensed water well driller/pump installer (TDLR) No. 59359 | (817) 379-5283 | TDLR data checked 2026-10-22 |
| Flynt, Justin Douglas Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 09/18/2028 | Justin | Denton | Texas licensed water well driller/pump installer (TDLR) No. 60324 | (817) 379-5283 | TDLR data checked 2026-10-22 |
| Gandy, John Dawson Endorsements: W (water wells); license expires 08/20/2027 | Denton | Denton | Texas licensed water well driller/pump installer (TDLR) No. 61646 | (940) 312-8127 | TDLR data checked 2026-10-22 |
| Grimes, Knox Keeton Endorsements: P (single-phase pumps); license expires 06/13/2028 | Pilot Point | Denton | Texas licensed water well driller/pump installer (TDLR) No. 59650 | (940) 686-5082 | TDLR data checked 2026-10-22 |
| Lopez, Samuel Diego Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 01/21/2027 | Justin | Denton | Texas licensed water well driller/pump installer (TDLR) No. 61990 | (817) 379-5283 | TDLR data checked 2026-10-22 |
| Spruiell, Paul W Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 10/25/2026 | Justin | Denton | Texas licensed water well driller/pump installer (TDLR) No. 54275 | (817) 219-3561 | TDLR data checked 2026-10-22 |
| Strittmatter, Andrew J Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/13/2028 | Pilot Point | Denton | Texas licensed water well driller/pump installer (TDLR) No. 59338 | (940) 367-4565 | TDLR data checked 2026-10-22 |
| Ivy, Charlie Jr Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Carrizo Springs | Dimmit | Texas licensed water well driller/pump installer (TDLR) No. 5023 | (830) 876-3265 | TDLR data checked 2026-10-22 |
| Urban, Donald F Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 04/03/2028 | Carrizo Springs | Dimmit | Texas licensed water well driller/pump installer (TDLR) No. 54274 | (830) 876-2685 | TDLR data checked 2026-10-22 |
| Morrow, John Earl Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Clarendon | Donley | Texas licensed water well driller/pump installer (TDLR) No. 2150 | (806) 874-2704 | TDLR data checked 2026-10-22 |
| Wright, Dylan Ray Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 03/21/2028 | Clarendon | Donley | Texas licensed water well driller/pump installer (TDLR) No. 60199 | (806) 874-2704 | TDLR data checked 2026-10-22 |
| Jaimez, Guadalupe Jr Endorsements: P (single-phase pumps), W (water wells); license expires 03/07/2027 | Benavides | Duval | Texas licensed water well driller/pump installer (TDLR) No. 59652 | (361) 215-0114 | TDLR data checked 2026-10-22 |
| Smith, Cody Lee Endorsements: P (single-phase pumps); license expires 04/15/2027 | Realitos | Duval | Texas licensed water well driller/pump installer (TDLR) No. 62045 | (361) 275-0114 | TDLR data checked 2026-10-22 |
| Vasquez, David Luis Jr Endorsements: L, P (single-phase pumps), W (water wells); license expires 05/31/2027 | San Diego | Duval | Texas licensed water well driller/pump installer (TDLR) No. 61601 | (361) 279-2935 | TDLR data checked 2026-10-22 |
| Vasquez, David Luis Sr Endorsements: L, P (single-phase pumps), W (water wells); license expires 09/29/2028 | San Diego | Duval | Texas licensed water well driller/pump installer (TDLR) No. 58738 | (361) 279-2935 | TDLR data checked 2026-10-22 |
| Gilliam, Michael Wayne Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 02/07/2027 | Cisco | Eastland | Texas licensed water well driller/pump installer (TDLR) No. 54262 | not listed | TDLR data checked 2026-10-22 |
| Blain, Gregg E Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/22/2026 | Odessa | Ector | Texas licensed water well driller/pump installer (TDLR) No. 54756 | (432) 556-7418 | TDLR data checked 2026-10-22 |
| Caid, Megan Victoria Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 11/29/2026 | Gardendale | Ector | Texas licensed water well driller/pump installer (TDLR) No. 60328 | (210) 414-7260 | TDLR data checked 2026-10-22 |
| Cardona, Fidel Terrazas Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/26/2028 | Gardendale | Ector | Texas licensed water well driller/pump installer (TDLR) No. 1838 | (432) 563-4811 | TDLR data checked 2026-10-22 |
| Compton, Wesley Roy Allen Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 06/21/2027 | Odessa | Ector | Texas licensed water well driller/pump installer (TDLR) No. 61050 | (432) 530-3020 | TDLR data checked 2026-10-22 |
| Ervin, Thomas G Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 11/13/2026 | Odessa | Ector | Texas licensed water well driller/pump installer (TDLR) No. 4808 | (432) 332-2703 | TDLR data checked 2026-10-22 |
| Fuentes, Manuel A Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 03/24/2027 | Odessa | Ector | Texas licensed water well driller/pump installer (TDLR) No. 59958 | (432) 381-6190 | TDLR data checked 2026-10-22 |
| Mcanelly, Robert Earle Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 10/02/2028 | Odessa | Ector | Texas licensed water well driller/pump installer (TDLR) No. 60103 | (325) 673-6778 | TDLR data checked 2026-10-22 |
| Mehlhoff, Bryan A Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 10/16/2028 | Odessa | Ector | Texas licensed water well driller/pump installer (TDLR) No. 59300 | (432) 381-7128 | TDLR data checked 2026-10-22 |
| Mehlhoff, Jason A Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 10/01/2028 | Odessa | Ector | Texas licensed water well driller/pump installer (TDLR) No. 59284 | (432) 381-7128 | TDLR data checked 2026-10-22 |
| Mehlhoff, Mark A Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Odessa | Ector | Texas licensed water well driller/pump installer (TDLR) No. 4550 | (432) 381-7128 | TDLR data checked 2026-10-22 |
| Scott, Robert Brett Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 12/21/2026 | Odessa | Ector | Texas licensed water well driller/pump installer (TDLR) No. 58549 | (432) 978-7041 | TDLR data checked 2026-10-22 |
| Stewart, Steve R Jr Endorsements: W (water wells); license expires 01/13/2027 | Odessa | Ector | Texas licensed water well driller/pump installer (TDLR) No. 59572 | (432) 994-8155 | TDLR data checked 2026-10-22 |
| Wallace, Bryce J Endorsements: W (water wells); license expires 08/29/2028 | Gardendale | Ector | Texas licensed water well driller/pump installer (TDLR) No. 58820 | (512) 894-4221 | TDLR data checked 2026-10-22 |
| Fry, Matthew D Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 01/23/2027 | Rocksprings | Edwards | Texas licensed water well driller/pump installer (TDLR) No. 59334 | (830) 683-4196 | TDLR data checked 2026-10-22 |
| Yu, Pedro Abraham Endorsements: T (turbine pumps); license expires 09/30/2028 | El Paso | El Paso | Texas licensed water well driller/pump installer (TDLR) No. 60548 | (915) 821-7500 | TDLR data checked 2026-10-22 |
| Aardal, Dylan Bart Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 06/23/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 61113 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Aardal, Gary C Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 12/21/2026 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 2404 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Borchardt, Justin G Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 03/09/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 59563 | (254) 965-5108 | TDLR data checked 2026-10-22 |
| Cogburn, Christopher D Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 06/04/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 59360 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Dowell, Jarrell Dale II Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 07/14/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 4353 | (254) 965-5152 | TDLR data checked 2026-10-22 |
| Dowell, Justin Endorsements: W (water wells); license expires 07/26/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 56066 | (254) 965-7152 | TDLR data checked 2026-10-22 |
| Govia, Anden Anthony Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 12/17/2026 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 61976 | (254) 695-5924 | TDLR data checked 2026-10-22 |
| Jones, Chauncy Jacob Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/21/2027 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 62025 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Kainer, Michael Charles Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/28/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 61810 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Langford, Russell G Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/31/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 56062 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Mata, Yoni R Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 03/25/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 61791 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Mcgar, Timothy C Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/27/2027 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 62056 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Mcminn, Billy C Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/20/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 4510 | (254) 965-2924 | TDLR data checked 2026-10-22 |
| Patrick, Curtis R Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 11/06/2026 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 61950 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Richards, Jimmy L Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 02/22/2027 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 60408 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Riley, Joe Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 2196 | (254) 965-5108 | TDLR data checked 2026-10-22 |
| Sanders, Curtis Wayne Endorsements: L, P (single-phase pumps), W (water wells); license expires 03/22/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 60404 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Schroeder, James Allen Endorsements: W (water wells); license expires 07/25/2028 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 61891 | (254) 695-5924 | TDLR data checked 2026-10-22 |
| Shipman, Patton Shane Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 04/05/2027 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 59443 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Walker, Jace L Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 10/21/2027 | Stephenville | Erath | Texas licensed water well driller/pump installer (TDLR) No. 61686 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Bilski, Justin Ryan Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/26/2028 | Carmine | Fayette | Texas licensed water well driller/pump installer (TDLR) No. 59511 | (979) 421-0305 | TDLR data checked 2026-10-22 |
| Diggs, Brandon S Endorsements: W (water wells); license expires 03/10/2028 | Round Top | Fayette | Texas licensed water well driller/pump installer (TDLR) No. 58642 | (979) 224-5457 | TDLR data checked 2026-10-22 |
| Kutac, Calvin Wayne Endorsements: L, P (single-phase pumps); license expires 07/08/2028 | Schulenburg | Fayette | Texas licensed water well driller/pump installer (TDLR) No. 59594 | (979) 562-2132 | TDLR data checked 2026-10-22 |
| Richter, Roy Lee Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 08/16/2028 | Flatonia | Fayette | Texas licensed water well driller/pump installer (TDLR) No. 1446 | (361) 865-3518 | TDLR data checked 2026-10-22 |
| Richter, Trevor James Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 06/07/2027 | Flatonia | Fayette | Texas licensed water well driller/pump installer (TDLR) No. 61605 | (361) 865-3518 | TDLR data checked 2026-10-22 |
| Vrana, Dale Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/29/2028 | Schulenburg | Fayette | Texas licensed water well driller/pump installer (TDLR) No. 4354 | (409) 562-2132 | TDLR data checked 2026-10-22 |
| Werner, Joseph D Endorsements: P (single-phase pumps); license expires 12/02/2026 | Schulenburg | Fayette | Texas licensed water well driller/pump installer (TDLR) No. 61963 | (979) 562-2132 | TDLR data checked 2026-10-22 |
| Wick, Daniel Lyndon Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/26/2028 | La Grange | Fayette | Texas licensed water well driller/pump installer (TDLR) No. 58496 | (979) 247-4555 | TDLR data checked 2026-10-22 |
| Watson, Danny Wayne Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 01/27/2027 | Mc Caulley | Fisher | Texas licensed water well driller/pump installer (TDLR) No. 53187 | (325) 962-5000 | TDLR data checked 2026-10-22 |
| Carthel, Guy Allan Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 03/28/2027 | Lockney | Floyd | Texas licensed water well driller/pump installer (TDLR) No. 61538 | (806) 292-1602 | TDLR data checked 2026-10-22 |
| Burke, James E Jr Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Richmond | Fort Bend | Texas licensed water well driller/pump installer (TDLR) No. 2554 | (281) 444-6960 | TDLR data checked 2026-10-22 |
| Burke, Ryan James Endorsements: T (turbine pumps); license expires 03/02/2028 | Richmond | Fort Bend | Texas licensed water well driller/pump installer (TDLR) No. 60634 | (281) 762-1390 | TDLR data checked 2026-10-22 |
| Davis, Gary Wayne Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Beasley | Fort Bend | Texas licensed water well driller/pump installer (TDLR) No. 4729 | (713) 729-1440 | TDLR data checked 2026-10-22 |
| Mcdowell, Sean Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 11/16/2026 | Katy | Fort Bend | Texas licensed water well driller/pump installer (TDLR) No. 60729 | (713) 539-5173 | TDLR data checked 2026-10-22 |
| Ondrey, Robert L Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 09/14/2028 | Rosenberg | Fort Bend | Texas licensed water well driller/pump installer (TDLR) No. 2131 | (713) 341-7831 | TDLR data checked 2026-10-22 |
| Ondrey, Russell E Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 09/14/2028 | Rosenberg | Fort Bend | Texas licensed water well driller/pump installer (TDLR) No. 1703 | (281) 342-2020 | TDLR data checked 2026-10-22 |
| Otto, Travis J Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 08/02/2028 | Beasley | Fort Bend | Texas licensed water well driller/pump installer (TDLR) No. 58473 | (903) 984-5511 | TDLR data checked 2026-10-22 |
| Sweeny, Kenneth W Endorsements: P (single-phase pumps); license expires 02/23/2027 | GUY | Fort Bend | Texas licensed water well driller/pump installer (TDLR) No. 59053 | (979) 793-6852 | TDLR data checked 2026-10-22 |
| Green, Sherley Laffette III Endorsements: W (water wells); license expires 01/30/2027 | Teague | Freestone | Texas licensed water well driller/pump installer (TDLR) No. 61999 | (214) 537-1550 | TDLR data checked 2026-10-22 |
| Burleson, David R Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 05/30/2028 | Pearsall | Frio | Texas licensed water well driller/pump installer (TDLR) No. 3039 | (979) 885-7810 | TDLR data checked 2026-10-22 |
| Busa, Danny Joe Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 10/26/2026 | Pearsall | Frio | Texas licensed water well driller/pump installer (TDLR) No. 60065 | (830) 963-0123 | TDLR data checked 2026-10-22 |
| Hinnant, Thomas H Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 03/11/2027 | Pearsall | Frio | Texas licensed water well driller/pump installer (TDLR) No. 59452 | (830) 334-7488 | TDLR data checked 2026-10-22 |
| Hurst, James Robert Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 04/29/2028 | Pearsall | Frio | Texas licensed water well driller/pump installer (TDLR) No. 60546 | (830) 963-0123 | TDLR data checked 2026-10-22 |
| Mcgowan, William L Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 09/20/2028 | Dilley | Frio | Texas licensed water well driller/pump installer (TDLR) No. 54609 | not listed | TDLR data checked 2026-10-22 |
| Rodgers, Christopher Mark Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/10/2028 | Pearsall | Frio | Texas licensed water well driller/pump installer (TDLR) No. 59479 | (830) 963-0123 | TDLR data checked 2026-10-22 |
| Stevens, Jason J Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 03/26/2027 | Moore | Frio | Texas licensed water well driller/pump installer (TDLR) No. 58837 | (830) 378-5675 | TDLR data checked 2026-10-22 |
| White, Gary E Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 05/15/2028 | Dilley | Frio | Texas licensed water well driller/pump installer (TDLR) No. 54822 | (830) 378-5675 | TDLR data checked 2026-10-22 |
| Banman, Abraham K Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 10/08/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 56063 | (432) 207-4367 | TDLR data checked 2026-10-22 |
| Banman, Cornelius M Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 12/30/2026 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 59541 | (432) 758-1817 | TDLR data checked 2026-10-22 |
| Banman, Johan P Endorsements: W (water wells); license expires 07/20/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 59597 | (432) 788-8220 | TDLR data checked 2026-10-22 |
| Bergen, David Friesen Endorsements: W (water wells); license expires 08/31/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 61391 | (432) 955-5659 | TDLR data checked 2026-10-22 |
| Fehr, Benjamin Enns Endorsements: W (water wells); license expires 12/16/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 61726 | (432) 209-0725 | TDLR data checked 2026-10-22 |
| Friesen, Frank Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/13/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 59936 | (806) 598-0508 | TDLR data checked 2026-10-22 |
| Friessen, Jacob Calvin Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 11/19/2026 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 59415 | (806) 598-0508 | TDLR data checked 2026-10-22 |
| Gariepy, Jackie Endorsements: W (water wells); license expires 03/10/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 62028 | (432) 912-8912 | TDLR data checked 2026-10-22 |
| Goertzen, Charley Joe Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/08/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 59489 | (432) 788-7469 | TDLR data checked 2026-10-22 |
| Hiebert, William Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 06/09/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 62091 | (432) 209-5271 | TDLR data checked 2026-10-22 |
| Hildebrand, Isack F Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 02/04/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 59436 | (432) 788-0257 | TDLR data checked 2026-10-22 |
| Klassen, Andres Enns Endorsements: W (water wells); license expires 08/01/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 61637 | (432) 209-2494 | TDLR data checked 2026-10-22 |
| Klassen, Peter P Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 10/31/2026 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 59406 | (806) 215-1118 | TDLR data checked 2026-10-22 |
| Koethler, Wilhelm Wiebe Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/16/2028 | Dalhart | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 60311 | (432) 955-0550 | TDLR data checked 2026-10-22 |
| Letkeman, Cornelius W Endorsements: W (water wells); license expires 02/28/2027 | Seagraves | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 60175 | (806) 638-2484 | TDLR data checked 2026-10-22 |
| Letkeman, Peter Harmes Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 05/30/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 4765 | not listed | TDLR data checked 2026-10-22 |
| Loewen, Frank H Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/19/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 59333 | (432) 209-3572 | TDLR data checked 2026-10-22 |
| Loewen, Johnny N Endorsements: W (water wells); license expires 01/18/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 59027 | (432) 758-5521 | TDLR data checked 2026-10-22 |
| Loewen, Korben Mckade Endorsements: P (single-phase pumps), W (water wells); license expires 11/06/2026 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 61434 | (432) 955-5470 | TDLR data checked 2026-10-22 |
| Loewen, Peter B Endorsements: W (water wells); license expires 04/30/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 59470 | (806) 456-2046 | TDLR data checked 2026-10-22 |
| Loewen, Peter Wiebe Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 11/08/2026 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 60968 | (432) 209-2494 | TDLR data checked 2026-10-22 |
| Neufeld, Abraham Endorsements: C (closed-loop geothermal), W (water wells); license expires 07/09/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 58699 | (806) 489-7585 | TDLR data checked 2026-10-22 |
| Peters, Heinrich Neufeld Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/04/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 60788 | (432) 209-4871 | TDLR data checked 2026-10-22 |
| Robinson, Billy Jack Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 05/30/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 54277 | (432) 209-0699 | TDLR data checked 2026-10-22 |
| Sawatzky, Abraham D Endorsements: W (water wells); license expires 10/03/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 61672 | (432) 209-1400 | TDLR data checked 2026-10-22 |
| Sawatzky, Cornelio Gio Endorsements: W (water wells); license expires 09/25/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 61402 | (432) 209-9080 | TDLR data checked 2026-10-22 |
| Schmitt, John K Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 10/23/2028 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 61419 | (432) 758-2053 | TDLR data checked 2026-10-22 |
| Wiebe, Abram Peters Endorsements: W (water wells); license expires 11/14/2026 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 61957 | (432) 209-3572 | TDLR data checked 2026-10-22 |
| Wieler, Benny E Jr Endorsements: W (water wells); license expires 02/15/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 61220 | (432) 372-6847 | TDLR data checked 2026-10-22 |
| Wieler, Jakob Enns Endorsements: W (water wells); license expires 02/03/2027 | Seminole | Gaines | Texas licensed water well driller/pump installer (TDLR) No. 60607 | (432) 955-4312 | TDLR data checked 2026-10-22 |
| Riske, Glenn Wayne Jr Endorsements: L, P (single-phase pumps), W (water wells); license expires 12/15/2026 | Santa Fe | Galveston | Texas licensed water well driller/pump installer (TDLR) No. 59414 | (409) 457-7929 | TDLR data checked 2026-10-22 |
| Bormann, Brice Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 01/28/2027 | Fredericksburg | Gillespie | Texas licensed water well driller/pump installer (TDLR) No. 54855 | (903) 667-5878 | TDLR data checked 2026-10-22 |
| Bristol, David R Endorsements: P (single-phase pumps); license expires 04/18/2027 | Fredericksburg | Gillespie | Texas licensed water well driller/pump installer (TDLR) No. 59622 | (830) 997-5036 | TDLR data checked 2026-10-22 |
| Haag, Michael D Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 03/21/2027 | Harper | Gillespie | Texas licensed water well driller/pump installer (TDLR) No. 59325 | (830) 864-4024 | TDLR data checked 2026-10-22 |
| Meyers, Chad Everett Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 03/13/2028 | Harper | Gillespie | Texas licensed water well driller/pump installer (TDLR) No. 58585 | (830) 329-3992 | TDLR data checked 2026-10-22 |
| Pickens, Will Nathan Endorsements: C (closed-loop geothermal), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 09/07/2028 | Harper | Gillespie | Texas licensed water well driller/pump installer (TDLR) No. 54996 | (830) 864-4487 | TDLR data checked 2026-10-22 |
| Virdell, James C Endorsements: W (water wells); license expires 05/05/2028 | Fredericksburg | Gillespie | Texas licensed water well driller/pump installer (TDLR) No. 59342 | (325) 247-4249 | TDLR data checked 2026-10-22 |
| Kickendahl, Kenneth Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/29/2026 | Goliad | Goliad | Texas licensed water well driller/pump installer (TDLR) No. 4331 | (512) 645-3046 | TDLR data checked 2026-10-22 |
| Thompson, James Cephus Jr Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 07/13/2028 | Goliad | Goliad | Texas licensed water well driller/pump installer (TDLR) No. 54677 | (361) 645-2607 | TDLR data checked 2026-10-22 |
| Benson, Link A Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/26/2027 | Harwood | Gonzales | Texas licensed water well driller/pump installer (TDLR) No. 4446 | (830) 540-4485 | TDLR data checked 2026-10-22 |
| Davis, Howard Dwayne Endorsements: L, P (single-phase pumps); license expires 11/18/2026 | Smiley | Gonzales | Texas licensed water well driller/pump installer (TDLR) No. 60104 | (830) 587-6125 | TDLR data checked 2026-10-22 |
| Davis, Leon Eugene Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 01/08/2027 | Smiley | Gonzales | Texas licensed water well driller/pump installer (TDLR) No. 316 | (830) 587-6125 | TDLR data checked 2026-10-22 |
| Delvige, Brian K Endorsements: W (water wells); license expires 07/01/2028 | Gonzales | Gonzales | Texas licensed water well driller/pump installer (TDLR) No. 59368 | (361) 293-3168 | TDLR data checked 2026-10-22 |
| Gaither, Gary Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 06/08/2028 | Gonzales | Gonzales | Texas licensed water well driller/pump installer (TDLR) No. 54183 | (830) 540-4282 | TDLR data checked 2026-10-22 |
| Schuehle, Jeffrey Scott Endorsements: P (single-phase pumps), W (water wells); license expires 09/02/2028 | Gonzales | Gonzales | Texas licensed water well driller/pump installer (TDLR) No. 61157 | (830) 305-2067 | TDLR data checked 2026-10-22 |
| Wagener, Richard Bryce Endorsements: P (single-phase pumps); license expires 06/21/2027 | Nixon | Gonzales | Texas licensed water well driller/pump installer (TDLR) No. 60077 | (830) 556-9243 | TDLR data checked 2026-10-22 |
| Bassett, Timothy Clint Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 01/07/2027 | Denison | Grayson | Texas licensed water well driller/pump installer (TDLR) No. 54995 | (940) 686-5138 | TDLR data checked 2026-10-22 |
| Canales, Oscar Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 06/09/2028 | Sherman | Grayson | Texas licensed water well driller/pump installer (TDLR) No. 54392 | (903) 892-7258 | TDLR data checked 2026-10-22 |
| Davis, Brad M Endorsements: C (closed-loop geothermal), K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 12/17/2026 | Whitesboro | Grayson | Texas licensed water well driller/pump installer (TDLR) No. 58645 | (936) 594-7294 | TDLR data checked 2026-10-22 |
| Westbrook, Collin James Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 02/15/2027 | Whitesboro | Grayson | Texas licensed water well driller/pump installer (TDLR) No. 61500 | (903) 786-2861 | TDLR data checked 2026-10-22 |
| Westbrook, Lesley Ross Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/19/2028 | Pottsboro | Grayson | Texas licensed water well driller/pump installer (TDLR) No. 59373 | (903) 436-7795 | TDLR data checked 2026-10-22 |
| Gardner, Daniel Keith Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/04/2027 | Kilgore | Gregg | Texas licensed water well driller/pump installer (TDLR) No. 59640 | (903) 985-1680 | TDLR data checked 2026-10-22 |
| Gardner, Daniel Kevin Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 07/04/2028 | Kilgore | Gregg | Texas licensed water well driller/pump installer (TDLR) No. 60278 | (903) 985-4145 | TDLR data checked 2026-10-22 |
| Gardner, Keith Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 01/04/2027 | Kilgore | Gregg | Texas licensed water well driller/pump installer (TDLR) No. 56035 | (903) 675-2353 | TDLR data checked 2026-10-22 |
| Gibson, John David Endorsements: W (water wells); license expires 09/11/2028 | Kilgore | Gregg | Texas licensed water well driller/pump installer (TDLR) No. 4726 | (270) 316-5440 | TDLR data checked 2026-10-22 |
| Knight, Tracey A Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/22/2027 | Kilgore | Gregg | Texas licensed water well driller/pump installer (TDLR) No. 58605 | (903) 258-9386 | TDLR data checked 2026-10-22 |
| Ligon, Micheal W Jr Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 03/10/2027 | Kilgore | Gregg | Texas licensed water well driller/pump installer (TDLR) No. 58068 | (903) 983-3415 | TDLR data checked 2026-10-22 |
| Parsons, Stephen K Endorsements: P (single-phase pumps), W (water wells); license expires 08/22/2028 | White Oak | Gregg | Texas licensed water well driller/pump installer (TDLR) No. 59383 | (903) 295-3690 | TDLR data checked 2026-10-22 |
| Allen, Frank W III Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 08/04/2028 | Plantersville | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 50111 | (832) 347-2046 | TDLR data checked 2026-10-22 |
| Allen, Matthew W Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 11/13/2026 | Navasota | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 60124 | (936) 894-0781 | TDLR data checked 2026-10-22 |
| Allphin, Joel B Endorsements: P (single-phase pumps); license expires 12/12/2026 | Plantersville | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 59372 | (936) 894-9355 | TDLR data checked 2026-10-22 |
| Bagwell, Clayton Alan Endorsements: P (single-phase pumps); license expires 05/01/2028 | Navasota | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 61811 | (956) 756-7721 | TDLR data checked 2026-10-22 |
| Betancourt, Jorge A Endorsements: K (3-phase pumps), W (water wells); license expires 04/12/2027 | Bedias | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 54730 | (979) 224-2119 | TDLR data checked 2026-10-22 |
| Dover, Brady Allan Endorsements: W (water wells); license expires 06/17/2027 | Navasota | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 62100 | (281) 838-4613 | TDLR data checked 2026-10-22 |
| Hurst, Frelin Paul Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 04/13/2027 | Anderson | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 4741 | (281) 356-4714 | TDLR data checked 2026-10-22 |
| Moory, Sidney Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 11/02/2026 | Plantersville | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 4941 | (936) 372-9292 | TDLR data checked 2026-10-22 |
| Robinson, Kenneth P Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/02/2027 | Navasota | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 58580 | (281) 838-4613 | TDLR data checked 2026-10-22 |
| Smith, David Wayne Endorsements: W (water wells); license expires 05/07/2028 | Plantersville | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 59953 | (936) 894-9355 | TDLR data checked 2026-10-22 |
| Stratton, Darrell Q Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 09/23/2028 | Navasota | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 59481 | (936) 825-3201 | TDLR data checked 2026-10-22 |
| Weihrich, Justin A Endorsements: P (single-phase pumps); license expires 08/20/2028 | Navasota | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 59198 | (281) 356-7125 | TDLR data checked 2026-10-22 |
| Williams, Terrance R Endorsements: P (single-phase pumps); license expires 03/10/2027 | Anderson | Grimes | Texas licensed water well driller/pump installer (TDLR) No. 59653 | (281) 356-4714 | TDLR data checked 2026-10-22 |
| Deharde, Larry G Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 10/28/2028 | Seguin | Guadalupe | Texas licensed water well driller/pump installer (TDLR) No. 2328 | (830) 379-3019 | TDLR data checked 2026-10-22 |
| Hussion, Thomas M Endorsements: D (dewatering wells), K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 05/23/2028 | Schertz | Guadalupe | Texas licensed water well driller/pump installer (TDLR) No. 59671 | (210) 529-2297 | TDLR data checked 2026-10-22 |
| Abel, Joseph Tim Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 02/12/2027 | Hale Center | Hale | Texas licensed water well driller/pump installer (TDLR) No. 58378 | (806) 839-2501 | TDLR data checked 2026-10-22 |
| Brunson, Chad Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/02/2028 | Plainview | Hale | Texas licensed water well driller/pump installer (TDLR) No. 58174 | (806) 293-1064 | TDLR data checked 2026-10-22 |
| Hays, Tommy Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 07/12/2028 | Plainview | Hale | Texas licensed water well driller/pump installer (TDLR) No. 4447 | (806) 293-1490 | TDLR data checked 2026-10-22 |
| Kirkland, Brandon Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 05/11/2028 | Plainview | Hale | Texas licensed water well driller/pump installer (TDLR) No. 58770 | (210) 589-1725 | TDLR data checked 2026-10-22 |
| Mackay, Ian D Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 06/02/2028 | Plainview | Hale | Texas licensed water well driller/pump installer (TDLR) No. 59361 | (806) 670-5239 | TDLR data checked 2026-10-22 |
| Rodgers, Richard K Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 04/10/2028 | Plainview | Hale | Texas licensed water well driller/pump installer (TDLR) No. 54817 | (806) 293-2237 | TDLR data checked 2026-10-22 |
| Rowan, Kenneth L Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 12/03/2026 | Abernathy | Hale | Texas licensed water well driller/pump installer (TDLR) No. 58981 | (806) 298-2444 | TDLR data checked 2026-10-22 |
| Scott, N Blake Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 08/23/2028 | Plainview | Hale | Texas licensed water well driller/pump installer (TDLR) No. 54971 | (806) 296-0857 | TDLR data checked 2026-10-22 |
| Sorrells, Jeffrey Kyle Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 06/21/2027 | Petersburg | Hale | Texas licensed water well driller/pump installer (TDLR) No. 4303 | (806) 777-4007 | TDLR data checked 2026-10-22 |
| Green, Ronny Jay Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 10/02/2028 | Hamilton | Hamilton | Texas licensed water well driller/pump installer (TDLR) No. 51494 | (254) 965-5152 | TDLR data checked 2026-10-22 |
| Hubbell, William E Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 12/19/2026 | Hamilton | Hamilton | Texas licensed water well driller/pump installer (TDLR) No. 58153 | (254) 396-2522 | TDLR data checked 2026-10-22 |
| Lawson, Jody Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 06/29/2027 | Hamilton | Hamilton | Texas licensed water well driller/pump installer (TDLR) No. 59313 | (254) 386-5053 | TDLR data checked 2026-10-22 |
| Cazares, Rick Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Gruver | Hansford | Texas licensed water well driller/pump installer (TDLR) No. 4034 | (806) 733-5147 | TDLR data checked 2026-10-22 |
| Mccullough, Benny Howard Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Gruver | Hansford | Texas licensed water well driller/pump installer (TDLR) No. 50699 | (806) 622-0282 | TDLR data checked 2026-10-22 |
| Mccullough, Benny Jake Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Gruver | Hansford | Texas licensed water well driller/pump installer (TDLR) No. 50698 | (806) 733-5678 | TDLR data checked 2026-10-22 |
| Urban, Gary M Endorsements: L, P (single-phase pumps); license expires 01/26/2027 | Morse | Hansford | Texas licensed water well driller/pump installer (TDLR) No. 58811 | (806) 733-2668 | TDLR data checked 2026-10-22 |
| O Neal, Allen Wayne Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 06/29/2028 | Quanah | Hardeman | Texas licensed water well driller/pump installer (TDLR) No. 54332 | (940) 663-2524 | TDLR data checked 2026-10-22 |
| Bell, Evan Michael Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 02/11/2027 | Kountze | Hardin | Texas licensed water well driller/pump installer (TDLR) No. 59521 | (713) 817-0464 | TDLR data checked 2026-10-22 |
| Gore, Dale E Endorsements: W (water wells); license expires 03/15/2027 | Silsbee | Hardin | Texas licensed water well driller/pump installer (TDLR) No. 58813 | (409) 679-7027 | TDLR data checked 2026-10-22 |
| Turk, Mitchell Dean Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 01/27/2027 | Silsbee | Hardin | Texas licensed water well driller/pump installer (TDLR) No. 54755 | (409) 385-2323 | TDLR data checked 2026-10-22 |
| Bautista, Erick Endorsements: K (3-phase pumps), T (turbine pumps); license expires 03/08/2028 | Tomball | Harris | Texas licensed water well driller/pump installer (TDLR) No. 59615 | (713) 466-5001 | TDLR data checked 2026-10-22 |
| Bonds, Ricky L Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 02/24/2027 | Hockley | Harris | Texas licensed water well driller/pump installer (TDLR) No. 54880 | (936) 931-5214 | TDLR data checked 2026-10-22 |
| Buse, Michael Paul Endorsements: M (monitor wells), P (single-phase pumps), W (water wells); license expires 05/15/2028 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 2984 | (512) 858-4375 | TDLR data checked 2026-10-22 |
| Gaskins, Clinton Ray Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 01/18/2027 | Tomball | Harris | Texas licensed water well driller/pump installer (TDLR) No. 54561 | (281) 351-9801 | TDLR data checked 2026-10-22 |
| Gomez, Gerardo Endorsements: W (water wells); license expires 06/07/2028 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 61334 | (281) 444-6960 | TDLR data checked 2026-10-22 |
| Hazlewood, George Bass Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/07/2028 | Katy | Harris | Texas licensed water well driller/pump installer (TDLR) No. 60530 | (713) 409-5599 | TDLR data checked 2026-10-22 |
| Land, Ronald H Endorsements: W (water wells); license expires 06/08/2028 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 59657 | (713) 466-5001 | TDLR data checked 2026-10-22 |
| Laroche, Stephen Paul Endorsements: P (single-phase pumps), W (water wells); license expires 09/15/2027 | Hockley | Harris | Texas licensed water well driller/pump installer (TDLR) No. 61919 | (281) 744-7540 | TDLR data checked 2026-10-22 |
| Lemus, Hansel Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/13/2028 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 60310 | not listed | TDLR data checked 2026-10-22 |
| Patterson, Caleb John Endorsements: W (water wells); license expires 08/24/2028 | Spring | Harris | Texas licensed water well driller/pump installer (TDLR) No. 60845 | (281) 350-3168 | TDLR data checked 2026-10-22 |
| Rivas, Miguel A Endorsements: K (3-phase pumps), T (turbine pumps); license expires 03/28/2028 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 59457 | (713) 466-5001 | TDLR data checked 2026-10-22 |
| Robinson, Kyle E Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 05/06/2028 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 59450 | (281) 445-5661 | TDLR data checked 2026-10-22 |
| Robinson, Scott G Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 4839 | (281) 893-1492 | TDLR data checked 2026-10-22 |
| Rollie, Britt Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 06/22/2028 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 4992 | (281) 446-9600 | TDLR data checked 2026-10-22 |
| Shockley, Develon Endorsements: W (water wells); license expires 08/14/2028 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 56049 | (281) 444-6960 | TDLR data checked 2026-10-22 |
| Silva, Mark Endorsements: W (water wells); license expires 10/16/2028 | Tomball | Harris | Texas licensed water well driller/pump installer (TDLR) No. 61935 | (281) 351-9801 | TDLR data checked 2026-10-22 |
| Suarez, Victor L Endorsements: W (water wells); license expires 02/22/2027 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 59645 | (832) 622-7742 | TDLR data checked 2026-10-22 |
| Toler, Matthew Ryan Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 10/29/2027 | Crosby | Harris | Texas licensed water well driller/pump installer (TDLR) No. 61693 | (281) 459-1016 | TDLR data checked 2026-10-22 |
| White, William A Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Huffman | Harris | Texas licensed water well driller/pump installer (TDLR) No. 1952 | (281) 455-5971 | TDLR data checked 2026-10-22 |
| Wright, Curtis W Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), W (water wells); license expires 12/03/2026 | Houston | Harris | Texas licensed water well driller/pump installer (TDLR) No. 4624 | (623) 935-0124 | TDLR data checked 2026-10-22 |
| Fuller, Kathryn Ann Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 04/18/2028 | Hallsville | Harrison | Texas licensed water well driller/pump installer (TDLR) No. 50281 | (903) 668-3469 | TDLR data checked 2026-10-22 |
| Leonard, Paul W Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 07/18/2028 | Rule | Haskell | Texas licensed water well driller/pump installer (TDLR) No. 4984 | (806) 317-1021 | TDLR data checked 2026-10-22 |
| Admire, Lyndel Wayne Endorsements: W (water wells); license expires 05/20/2027 | Buda | Hays | Texas licensed water well driller/pump installer (TDLR) No. 61595 | (512) 858-4375 | TDLR data checked 2026-10-22 |
| Benoit, James E Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 07/28/2028 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 4064 | (512) 280-5000 | TDLR data checked 2026-10-22 |
| Bundick, David Howard Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/28/2026 | Wimberley | Hays | Texas licensed water well driller/pump installer (TDLR) No. 4085 | (512) 923-1958 | TDLR data checked 2026-10-22 |
| Buse, Joshua Cody Endorsements: W (water wells); license expires 07/27/2028 | Buda | Hays | Texas licensed water well driller/pump installer (TDLR) No. 61375 | (512) 858-4375 | TDLR data checked 2026-10-22 |
| Del Vicario, Nathan Michele Endorsements: W (water wells); license expires 09/19/2027 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 61665 | (512) 894-4221 | TDLR data checked 2026-10-22 |
| Ezell, Avery C Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 01/27/2027 | San Marcos | Hays | Texas licensed water well driller/pump installer (TDLR) No. 59634 | (512) 353-0075 | TDLR data checked 2026-10-22 |
| Givens, Wyatt William IV Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 02/11/2027 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 59812 | (512) 894-0555 | TDLR data checked 2026-10-22 |
| Glass, Aaron G Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 04/03/2028 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 4227 | (512) 894-0555 | TDLR data checked 2026-10-22 |
| Hernandez, Zachary Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 08/21/2027 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 61647 | (512) 894-4221 | TDLR data checked 2026-10-22 |
| Johnson, Dana Ross Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 07/16/2027 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 62116 | (512) 288-1963 | TDLR data checked 2026-10-22 |
| Kutscher, Canon Karl Endorsements: C (closed-loop geothermal), W (water wells); license expires 01/18/2028 | San Marcos | Hays | Texas licensed water well driller/pump installer (TDLR) No. 58773 | (512) 353-0075 | TDLR data checked 2026-10-22 |
| Kutscher, Daniel E Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 02/14/2027 | San Marcos | Hays | Texas licensed water well driller/pump installer (TDLR) No. 54746 | (512) 353-0075 | TDLR data checked 2026-10-22 |
| Lingle, Martin Dale Jr Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 04/11/2027 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 54813 | (512) 858-4375 | TDLR data checked 2026-10-22 |
| Lovelace, James M Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 01/28/2027 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 4076 | (512) 858-7965 | TDLR data checked 2026-10-22 |
| Lyle, John P Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 11/28/2028 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 4077 | (512) 858-4375 | TDLR data checked 2026-10-22 |
| Martin, William Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 09/27/2027 | San Marcos | Hays | Texas licensed water well driller/pump installer (TDLR) No. 60170 | (512) 353-0075 | TDLR data checked 2026-10-22 |
| Page, Kyle Douglas Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 07/24/2027 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 60690 | (512) 894-4221 | TDLR data checked 2026-10-22 |
| Perry, Ethan Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 06/18/2027 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 62103 | (512) 894-4221 | TDLR data checked 2026-10-22 |
| Pot, Aart Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 09/04/2028 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 54850 | (512) 858-4526 | TDLR data checked 2026-10-22 |
| Ramirez, Cesar David Endorsements: W (water wells); license expires 09/23/2027 | San Marcos | Hays | Texas licensed water well driller/pump installer (TDLR) No. 61667 | (512) 353-0075 | TDLR data checked 2026-10-22 |
| Rodriguez, Dionisio Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 02/16/2027 | San Marcos | Hays | Texas licensed water well driller/pump installer (TDLR) No. 61210 | (512) 353-0075 | TDLR data checked 2026-10-22 |
| Scott, Derek Ryan Endorsements: W (water wells); license expires 07/01/2028 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 59574 | (512) 894-4221 | TDLR data checked 2026-10-22 |
| Scott, Michael Warren Endorsements: K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 08/17/2028 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 59719 | (512) 894-4221 | TDLR data checked 2026-10-22 |
| Svetlik, Gregory Allen Endorsements: C (closed-loop geothermal), K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 04/09/2027 | Dripping Springs | Hays | Texas licensed water well driller/pump installer (TDLR) No. 56008 | (512) 894-4221 | TDLR data checked 2026-10-22 |
| Wiley, Jacob Buck Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 06/30/2028 | Wimberley | Hays | Texas licensed water well driller/pump installer (TDLR) No. 60677 | (512) 288-1963 | TDLR data checked 2026-10-22 |
| Cervantes, Ezequiel Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 04/17/2028 | Canadian | Hemphill | Texas licensed water well driller/pump installer (TDLR) No. 59466 | (806) 323-9413 | TDLR data checked 2026-10-22 |
| Herrera, Loren Abraham Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/17/2028 | Canadian | Hemphill | Texas licensed water well driller/pump installer (TDLR) No. 59465 | (806) 323-9413 | TDLR data checked 2026-10-22 |
| Julian, John Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/29/2028 | Canadian | Hemphill | Texas licensed water well driller/pump installer (TDLR) No. 4033 | (806) 323-3703 | TDLR data checked 2026-10-22 |
| Murga, Daniel Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 01/08/2027 | Canadian | Hemphill | Texas licensed water well driller/pump installer (TDLR) No. 60143 | (806) 323-3703 | TDLR data checked 2026-10-22 |
| Hickman, Cleo F Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 02/28/2027 | Athens | Henderson | Texas licensed water well driller/pump installer (TDLR) No. 4242 | (903) 675-1456 | TDLR data checked 2026-10-22 |
| Johnson, Brent Nathan Endorsements: W (water wells); license expires 05/01/2027 | Athens | Henderson | Texas licensed water well driller/pump installer (TDLR) No. 62060 | (903) 675-2353 | TDLR data checked 2026-10-22 |
| King, Richard C Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 01/03/2027 | Brownsboro | Henderson | Texas licensed water well driller/pump installer (TDLR) No. 54748 | (903) 852-5353 | TDLR data checked 2026-10-22 |
| Kirby, Mikel Joseph Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 10/14/2027 | Brownsboro | Henderson | Texas licensed water well driller/pump installer (TDLR) No. 61677 | (903) 852-2588 | TDLR data checked 2026-10-22 |
| Talbert, Travis Lynn Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 07/21/2028 | Athens | Henderson | Texas licensed water well driller/pump installer (TDLR) No. 58647 | (903) 675-2353 | TDLR data checked 2026-10-22 |
| Almazan, Martin Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 06/17/2028 | Pharr | Hidalgo | Texas licensed water well driller/pump installer (TDLR) No. 52001 | (956) 783-7402 | TDLR data checked 2026-10-22 |
| Killinger, Delbert Thomas Jr Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 07/13/2028 | Alton | Hidalgo | Texas licensed water well driller/pump installer (TDLR) No. 54348 | (956) 584-1437 | TDLR data checked 2026-10-22 |
| Torres, Jose Endorsements: P (single-phase pumps), W (water wells); license expires 08/03/2027 | Edinburg | Hidalgo | Texas licensed water well driller/pump installer (TDLR) No. 62128 | (956) 358-2789 | TDLR data checked 2026-10-22 |
| Cate, Alan Blake Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 05/08/2028 | Anton | Hockley | Texas licensed water well driller/pump installer (TDLR) No. 5020 | (806) 997-6008 | TDLR data checked 2026-10-22 |
| Myatt, Gregg Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 03/28/2028 | Levelland | Hockley | Texas licensed water well driller/pump installer (TDLR) No. 54789 | (806) 891-8607 | TDLR data checked 2026-10-22 |
| Rhoads, Donald R Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 09/14/2028 | Ropesville | Hockley | Texas licensed water well driller/pump installer (TDLR) No. 59362 | (806) 632-4034 | TDLR data checked 2026-10-22 |
| Rhoads, Jay B Endorsements: K (3-phase pumps); license expires 01/22/2027 | Ropesville | Hockley | Texas licensed water well driller/pump installer (TDLR) No. 61994 | (806) 632-6851 | TDLR data checked 2026-10-22 |
| Rhoads, Mark Allen Endorsements: W (water wells); license expires 09/14/2027 | Ropesville | Hockley | Texas licensed water well driller/pump installer (TDLR) No. 62156 | (806) 632-1497 | TDLR data checked 2026-10-22 |
| Stracener, Justin V Endorsements: W (water wells); license expires 04/01/2028 | Levelland | Hockley | Texas licensed water well driller/pump installer (TDLR) No. 59654 | (806) 781-0512 | TDLR data checked 2026-10-22 |
| Bennett, Jeffrey D Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Tolar | Hood | Texas licensed water well driller/pump installer (TDLR) No. 4805 | (817) 573-4544 | TDLR data checked 2026-10-22 |
| Dudley, Matthew R Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 06/09/2028 | Tolar | Hood | Texas licensed water well driller/pump installer (TDLR) No. 59581 | (817) 219-0067 | TDLR data checked 2026-10-22 |
| Medcalf, Brendon Lee Endorsements: W (water wells); license expires 07/14/2028 | Tolar | Hood | Texas licensed water well driller/pump installer (TDLR) No. 61884 | (817) 219-0067 | TDLR data checked 2026-10-22 |
| Folmar, John Todd Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 09/09/2027 | Pickton | Hopkins | Texas licensed water well driller/pump installer (TDLR) No. 54781 | (903) 866-2527 | TDLR data checked 2026-10-22 |
| Long, Terry Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 07/02/2027 | Crockett | Houston | Texas licensed water well driller/pump installer (TDLR) No. 4799 | (936) 546-4759 | TDLR data checked 2026-10-22 |
| Kinard, Dustin G Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 07/19/2028 | Big Spring | Howard | Texas licensed water well driller/pump installer (TDLR) No. 59527 | (432) 264-7005 | TDLR data checked 2026-10-22 |
| Kinard, Sonny Glen Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 12/14/2026 | Big Spring | Howard | Texas licensed water well driller/pump installer (TDLR) No. 54621 | (915) 264-7005 | TDLR data checked 2026-10-22 |
| Nichols, Corden Alan Endorsements: W (water wells); license expires 08/05/2028 | Big Spring | Howard | Texas licensed water well driller/pump installer (TDLR) No. 62133 | (830) 613-4354 | TDLR data checked 2026-10-22 |
| Smith, Sean Thomas Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/26/2028 | Big Spring | Howard | Texas licensed water well driller/pump installer (TDLR) No. 61909 | (432) 270-4241 | TDLR data checked 2026-10-22 |
| Ward, Shane William Endorsements: K (3-phase pumps); license expires 09/09/2027 | Big Spring | Howard | Texas licensed water well driller/pump installer (TDLR) No. 61662 | (432) 213-0685 | TDLR data checked 2026-10-22 |
| Perry, Leroy Wayne Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 10/25/2026 | Dell City | Hudspeth | Texas licensed water well driller/pump installer (TDLR) No. 4352 | (915) 964-2881 | TDLR data checked 2026-10-22 |
| Landrith, Joe Louis Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Greenville | Hunt | Texas licensed water well driller/pump installer (TDLR) No. 4059 | (903) 527-3547 | TDLR data checked 2026-10-22 |
| Carrell, David Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/29/2028 | Stinett | Hutchinson | Texas licensed water well driller/pump installer (TDLR) No. 4431 | (806) 930-8632 | TDLR data checked 2026-10-22 |
| Erwin, Brandon C Endorsements: W (water wells); license expires 05/31/2028 | Jacksboro | Jack | Texas licensed water well driller/pump installer (TDLR) No. 59667 | (940) 567-5708 | TDLR data checked 2026-10-22 |
| Erwin, Robert Brent Endorsements: W (water wells); license expires 04/20/2028 | Jacksboro | Jack | Texas licensed water well driller/pump installer (TDLR) No. 60444 | (940) 567-5708 | TDLR data checked 2026-10-22 |
| Lyons, Burke E Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 12/07/2026 | Perrin | Jack | Texas licensed water well driller/pump installer (TDLR) No. 55001 | (940) 229-4757 | TDLR data checked 2026-10-22 |
| Gibbs, Jason David Endorsements: L, P (single-phase pumps); license expires 10/02/2028 | Edna | Jackson | Texas licensed water well driller/pump installer (TDLR) No. 60719 | (361) 782-5493 | TDLR data checked 2026-10-22 |
| Zarate, Robert A Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 07/11/2028 | Edna | Jackson | Texas licensed water well driller/pump installer (TDLR) No. 4597 | (361) 782-2880 | TDLR data checked 2026-10-22 |
| Jones, Bobby Joe Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 05/30/2028 | Jasper | Jasper | Texas licensed water well driller/pump installer (TDLR) No. 2177 | (409) 769-5001 | TDLR data checked 2026-10-22 |
| Lewis, Calvin Randall Endorsements: P (single-phase pumps); license expires 06/30/2028 | Buna | Jasper | Texas licensed water well driller/pump installer (TDLR) No. 59756 | (409) 786-1980 | TDLR data checked 2026-10-22 |
| Newman, Mitchell H Endorsements: P (single-phase pumps); license expires 11/15/2026 | Magnolia Springs | Jasper | Texas licensed water well driller/pump installer (TDLR) No. 59391 | (409) 384-9823 | TDLR data checked 2026-10-22 |
| Zavala, Raul Sr Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 05/06/2028 | Jasper | Jasper | Texas licensed water well driller/pump installer (TDLR) No. 54363 | (409) 383-9414 | TDLR data checked 2026-10-22 |
| Fisher, Jeff W Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 03/15/2027 | Fort Davis | Jeff Davis | Texas licensed water well driller/pump installer (TDLR) No. 4798 | (915) 426-3246 | TDLR data checked 2026-10-22 |
| Linder, Jeffrey Todd Endorsements: D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 08/17/2028 | Beaumont | Jefferson | Texas licensed water well driller/pump installer (TDLR) No. 60698 | (281) 371-2700 | TDLR data checked 2026-10-22 |
| Willoughby, Matthew L Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 12/29/2026 | Beaumont | Jefferson | Texas licensed water well driller/pump installer (TDLR) No. 59536 | (409) 840-4214 | TDLR data checked 2026-10-22 |
| Davis, Steve L Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 10/11/2028 | Hebbronville | Jim Hogg | Texas licensed water well driller/pump installer (TDLR) No. 54261 | (361) 215-5701 | TDLR data checked 2026-10-22 |
| Wied, Mark Stephen Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 07/16/2028 | Hebbronville | Jim Hogg | Texas licensed water well driller/pump installer (TDLR) No. 54676 | not listed | TDLR data checked 2026-10-22 |
| Ochoa, Reynaldo Endorsements: P (single-phase pumps); license expires 05/29/2028 | Sandia | Jim Wells | Texas licensed water well driller/pump installer (TDLR) No. 60261 | (361) 547-3528 | TDLR data checked 2026-10-22 |
| Stapleton, Lynn A Endorsements: P (single-phase pumps), W (water wells); license expires 02/19/2027 | Premont | Jim Wells | Texas licensed water well driller/pump installer (TDLR) No. 58362 | (361) 727-7370 | TDLR data checked 2026-10-22 |
| Bradley, Jason M Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 04/17/2028 | Godley | Johnson | Texas licensed water well driller/pump installer (TDLR) No. 58156 | (817) 645-9755 | TDLR data checked 2026-10-22 |
| Maldonado, Aldo A Endorsements: W (water wells); license expires 05/25/2028 | Venus | Johnson | Texas licensed water well driller/pump installer (TDLR) No. 59441 | (817) 477-2215 | TDLR data checked 2026-10-22 |
| Robles, Gilbert Mario Endorsements: M (monitor wells), W (water wells); license expires 02/13/2027 | Alvarado | Johnson | Texas licensed water well driller/pump installer (TDLR) No. 52694 | (254) 498-8942 | TDLR data checked 2026-10-22 |
| Shrum, Mathew C Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 12/18/2026 | Grandview | Johnson | Texas licensed water well driller/pump installer (TDLR) No. 59328 | (817) 645-9755 | TDLR data checked 2026-10-22 |
| Spence, William C Jr Endorsements: W (water wells); license expires 12/15/2026 | Venus | Johnson | Texas licensed water well driller/pump installer (TDLR) No. 59399 | (940) 668-8344 | TDLR data checked 2026-10-22 |
| Stone, Carl Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/05/2026 | Cleburne | Johnson | Texas licensed water well driller/pump installer (TDLR) No. 4305 | (817) 477-5589 | TDLR data checked 2026-10-22 |
| Bordovsky, Benjamin J Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 06/12/2028 | Kenedy | Karnes | Texas licensed water well driller/pump installer (TDLR) No. 59487 | (210) 415-1757 | TDLR data checked 2026-10-22 |
| Carroll, Joseph A Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 05/21/2027 | Kenedy | Karnes | Texas licensed water well driller/pump installer (TDLR) No. 58749 | (830) 387-4011 | TDLR data checked 2026-10-22 |
| Glover, Weston Avery Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 10/08/2028 | Falls City | Karnes | Texas licensed water well driller/pump installer (TDLR) No. 60725 | (830) 583-9915 | TDLR data checked 2026-10-22 |
| Gonzales, Santiago Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 12/04/2026 | Falls City | Karnes | Texas licensed water well driller/pump installer (TDLR) No. 50038 | (830) 745-2135 | TDLR data checked 2026-10-22 |
| Janysek, Matthew T Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 09/23/2028 | Hobson | Karnes | Texas licensed water well driller/pump installer (TDLR) No. 59392 | (830) 789-4322 | TDLR data checked 2026-10-22 |
| Moy, Joshua J Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 11/14/2028 | Falls City | Karnes | Texas licensed water well driller/pump installer (TDLR) No. 59531 | (830) 745-2135 | TDLR data checked 2026-10-22 |
| Balkan, Daniel Mark Endorsements: W (water wells); license expires 06/13/2028 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 61857 | (830) 816-3232 | TDLR data checked 2026-10-22 |
| Brown, Darel Endorsements: P (single-phase pumps); license expires 04/16/2028 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 59061 | (830) 446-2007 | TDLR data checked 2026-10-22 |
| Elder, Keith Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 10/12/2028 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 4676 | (830) 981-2399 | TDLR data checked 2026-10-22 |
| Hicks, Darrell R Endorsements: C (closed-loop geothermal), M (monitor wells), P (single-phase pumps), W (water wells); license expires 10/12/2028 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 5015 | (830) 981-2453 | TDLR data checked 2026-10-22 |
| Nesgoda, David Michael Endorsements: W (water wells); license expires 06/04/2027 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 61604 | (210) 517-6030 | TDLR data checked 2026-10-22 |
| Peese, Michael Allan Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 03/01/2027 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 54538 | (830) 388-0533 | TDLR data checked 2026-10-22 |
| Peraza, Paulino Endorsements: P (single-phase pumps), W (water wells); license expires 06/17/2028 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 61861 | (210) 387-6057 | TDLR data checked 2026-10-22 |
| Pfeiffer, Rick Charles Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 06/30/2028 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 50268 | (210) 440-8470 | TDLR data checked 2026-10-22 |
| Rusch, Michael Ray Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 12/08/2026 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 54447 | (830) 755-4344 | TDLR data checked 2026-10-22 |
| Schuchardt, Kenneth Lee Jr Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 05/30/2028 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 50287 | (830) 336-2828 | TDLR data checked 2026-10-22 |
| Schwope, George A Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 09/26/2028 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 1568 | (830) 249-2948 | TDLR data checked 2026-10-22 |
| Schwope, Jimmy Earl Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 09/26/2028 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 4498 | (830) 249-2948 | TDLR data checked 2026-10-22 |
| Zoeller, Wayne Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 03/31/2028 | Boerne | Kendall | Texas licensed water well driller/pump installer (TDLR) No. 50102 | (830) 249-2371 | TDLR data checked 2026-10-22 |
| Bass, Willard R Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 09/15/2028 | Ingram | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 4752 | (830) 637-7881 | TDLR data checked 2026-10-22 |
| Beaird, Jerry Dale Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Kerrville | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 54177 | (830) 257-4107 | TDLR data checked 2026-10-22 |
| Cason, Raymond G Endorsements: W (water wells); license expires 01/12/2027 | Kerrville | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 59731 | (830) 257-6744 | TDLR data checked 2026-10-22 |
| Gomez, Robert J Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/28/2026 | Kerrville | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 58407 | (830) 998-7807 | TDLR data checked 2026-10-22 |
| Hill, Douglas John Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 10/04/2028 | Ingram | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 60082 | (830) 238-4877 | TDLR data checked 2026-10-22 |
| Howard, Greg S Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/29/2028 | Kerrville | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 4103 | (830) 257-4107 | TDLR data checked 2026-10-22 |
| Kohl, Hunter Scott Endorsements: K (3-phase pumps), L; license expires 07/08/2027 | Ingram | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 62111 | (830) 238-4918 | TDLR data checked 2026-10-22 |
| Mendez, Jose Antonio Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 03/27/2027 | Ingram | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 59568 | (830) 739-7077 | TDLR data checked 2026-10-22 |
| Mendez, Maria Alondra Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 06/29/2027 | Ingram | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 62106 | (830) 739-7077 | TDLR data checked 2026-10-22 |
| Mocio, Nicolas John Endorsements: P (single-phase pumps), W (water wells); license expires 12/05/2026 | Ingram | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 60566 | (210) 240-5547 | TDLR data checked 2026-10-22 |
| Plumlee, Shannon Endorsements: W (water wells); license expires 01/23/2027 | Ingram | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 60728 | (830) 367-4918 | TDLR data checked 2026-10-22 |
| Powell, John Colby Endorsements: W (water wells); license expires 04/24/2028 | Kerrville | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 61807 | (830) 285-2878 | TDLR data checked 2026-10-22 |
| Rodriguez, Erik Gregory Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 01/21/2028 | Kerrville | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 60306 | (830) 367-4444 | TDLR data checked 2026-10-22 |
| Sevey, Christopher Charles Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 02/02/2027 | Ingram | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 60085 | (830) 238-4877 | TDLR data checked 2026-10-22 |
| Smith, James S Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 12/28/2026 | Ingram | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 5438 | (830) 367-5688 | TDLR data checked 2026-10-22 |
| Vlasek, Dennis Lee Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 03/16/2028 | Ingram | Kerr | Texas licensed water well driller/pump installer (TDLR) No. 50141 | (830) 238-4918 | TDLR data checked 2026-10-22 |
| Allison, Justin Robert Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 05/05/2028 | Junction | Kimble | Texas licensed water well driller/pump installer (TDLR) No. 59589 | (325) 446-2382 | TDLR data checked 2026-10-22 |
| Allison, William D Endorsements: W (water wells); license expires 05/15/2028 | Junction | Kimble | Texas licensed water well driller/pump installer (TDLR) No. 61317 | (325) 446-2382 | TDLR data checked 2026-10-22 |
| Townsend, Layne Odell Endorsements: L; license expires 12/05/2027 | Junction | Kimble | Texas licensed water well driller/pump installer (TDLR) No. 61218 | (325) 446-3456 | TDLR data checked 2026-10-22 |
| Neely, William Alexander Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 10/23/2026 | Riviera | Kleberg | Texas licensed water well driller/pump installer (TDLR) No. 60349 | (361) 296-3225 | TDLR data checked 2026-10-22 |
| Decker, Ricky Joe Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 07/24/2028 | Munday | Knox | Texas licensed water well driller/pump installer (TDLR) No. 56020 | (940) 256-8388 | TDLR data checked 2026-10-22 |
| Lynn, Robert S Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 01/25/2027 | Knox City | Knox | Texas licensed water well driller/pump installer (TDLR) No. 58587 | (940) 657-3511 | TDLR data checked 2026-10-22 |
| Iselt, Stephen Wayne Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 07/21/2028 | Dime Box | LEE | Texas licensed water well driller/pump installer (TDLR) No. 60880 | (979) 884-0125 | TDLR data checked 2026-10-22 |
| Iselt, Wayne M Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 07/28/2028 | Dime Box | LEE | Texas licensed water well driller/pump installer (TDLR) No. 54388 | (409) 884-0125 | TDLR data checked 2026-10-22 |
| Kelly, James A Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Cotulla | La Salle | Texas licensed water well driller/pump installer (TDLR) No. 4317 | (830) 676-3586 | TDLR data checked 2026-10-22 |
| Birkelbach, Gary Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 02/24/2027 | Littlefield | Lamb | Texas licensed water well driller/pump installer (TDLR) No. 54337 | (806) 385-7373 | TDLR data checked 2026-10-22 |
| Griffin, Grady L Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 10/31/2028 | Olton | Lamb | Texas licensed water well driller/pump installer (TDLR) No. 58996 | (806) 292-7571 | TDLR data checked 2026-10-22 |
| Griffin, Gregg L Endorsements: K (3-phase pumps); license expires 10/09/2028 | Olton | Lamb | Texas licensed water well driller/pump installer (TDLR) No. 58534 | (806) 292-3605 | TDLR data checked 2026-10-22 |
| Moore, Richard Blake Endorsements: W (water wells); license expires 04/13/2027 | Littlefield | Lamb | Texas licensed water well driller/pump installer (TDLR) No. 59974 | (806) 759-1594 | TDLR data checked 2026-10-22 |
| Morris, Jimmy Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 12/10/2026 | Olton | Lamb | Texas licensed water well driller/pump installer (TDLR) No. 54361 | (806) 285-3190 | TDLR data checked 2026-10-22 |
| Oliver, Stephen Mack Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Olton | Lamb | Texas licensed water well driller/pump installer (TDLR) No. 1783 | (806) 285-2022 | TDLR data checked 2026-10-22 |
| Partain, Jeremy Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 11/01/2026 | Earth | Lamb | Texas licensed water well driller/pump installer (TDLR) No. 56048 | (806) 543-3885 | TDLR data checked 2026-10-22 |
| Walters, Brady L Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 12/08/2026 | Olton | Lamb | Texas licensed water well driller/pump installer (TDLR) No. 59024 | (806) 285-3190 | TDLR data checked 2026-10-22 |
| Ashley, Richard Todd Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 04/11/2028 | Lampasas | Lampasas | Texas licensed water well driller/pump installer (TDLR) No. 60765 | (432) 214-4520 | TDLR data checked 2026-10-22 |
| Munoz, Juan Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 06/16/2028 | Lampasas | Lampasas | Texas licensed water well driller/pump installer (TDLR) No. 54176 | (512) 564-0330 | TDLR data checked 2026-10-22 |
| Smart, Ross D Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 11/28/2026 | Lampasas | Lampasas | Texas licensed water well driller/pump installer (TDLR) No. 1814 | (512) 556-3252 | TDLR data checked 2026-10-22 |
| Baker, Keith Wayne Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 10/21/2028 | Yoakum | Lavaca | Texas licensed water well driller/pump installer (TDLR) No. 61190 | (361) 741-8096 | TDLR data checked 2026-10-22 |
| Etzler, Leon J Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Hallettsville | Lavaca | Texas licensed water well driller/pump installer (TDLR) No. 4177 | (361) 772-4187 | TDLR data checked 2026-10-22 |
| Jacob, Michael James Endorsements: P (single-phase pumps), W (water wells); license expires 01/05/2027 | Yoakum | Lavaca | Texas licensed water well driller/pump installer (TDLR) No. 61469 | (361) 741-8236 | TDLR data checked 2026-10-22 |
| Klesel, William R Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 09/13/2028 | Yoakum | Lavaca | Texas licensed water well driller/pump installer (TDLR) No. 59390 | (361) 293-3168 | TDLR data checked 2026-10-22 |
| Maresh, Anthony John Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Moulton | Lavaca | Texas licensed water well driller/pump installer (TDLR) No. 1482 | (361) 596-4845 | TDLR data checked 2026-10-22 |
| Sarris, Anthony J Endorsements: C (closed-loop geothermal), P (single-phase pumps), W (water wells); license expires 11/09/2028 | Yoakum | Lavaca | Texas licensed water well driller/pump installer (TDLR) No. 58870 | (228) 806-0344 | TDLR data checked 2026-10-22 |
| Seekamp, Trevor John Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 02/18/2027 | Yoakum | Lavaca | Texas licensed water well driller/pump installer (TDLR) No. 61031 | (361) 293-3168 | TDLR data checked 2026-10-22 |
| Simper, Dwayne D Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 01/14/2027 | Moulton | Lavaca | Texas licensed water well driller/pump installer (TDLR) No. 59547 | (361) 596-4845 | TDLR data checked 2026-10-22 |
| Gilbert-Mayes, Cathy L Endorsements: P (single-phase pumps), W (water wells); license expires 05/24/2028 | Cleveland | Liberty | Texas licensed water well driller/pump installer (TDLR) No. 60846 | (281) 592-1111 | TDLR data checked 2026-10-22 |
| Greak, James William Jr Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 07/01/2028 | Liberty | Liberty | Texas licensed water well driller/pump installer (TDLR) No. 2130 | (936) 336-6221 | TDLR data checked 2026-10-22 |
| Lynch, Matthew Ray Endorsements: P (single-phase pumps), W (water wells); license expires 01/10/2027 | Cleveland | Liberty | Texas licensed water well driller/pump installer (TDLR) No. 59616 | (936) 537-1311 | TDLR data checked 2026-10-22 |
| Rawls, James M Endorsements: P (single-phase pumps); license expires 02/26/2027 | Cleveland | Liberty | Texas licensed water well driller/pump installer (TDLR) No. 61511 | (281) 592-3633 | TDLR data checked 2026-10-22 |
| Robertson, Dylan Demetrius Endorsements: W (water wells); license expires 08/23/2027 | Cleveland | Liberty | Texas licensed water well driller/pump installer (TDLR) No. 61649 | (713) 369-5400 | TDLR data checked 2026-10-22 |
| Watson, Dutch Lance Endorsements: W (water wells); license expires 08/28/2027 | Dayton | Liberty | Texas licensed water well driller/pump installer (TDLR) No. 62150 | (936) 258-2828 | TDLR data checked 2026-10-22 |
| Lenamond, Jimmy Gordon Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 10/24/2026 | Groesbeck | Limestone | Texas licensed water well driller/pump installer (TDLR) No. 3107 | (254) 729-3762 | TDLR data checked 2026-10-22 |
| Williams, Johnny R Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 07/28/2028 | Kosse | Limestone | Texas licensed water well driller/pump installer (TDLR) No. 2854 | (281) 351-9801 | TDLR data checked 2026-10-22 |
| Winstead, Clinton Wade Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/27/2027 | Groesbeck | Limestone | Texas licensed water well driller/pump installer (TDLR) No. 59913 | (254) 729-3762 | TDLR data checked 2026-10-22 |
| Cockrell, Dan Harris Endorsements: L, P (single-phase pumps); license expires 05/30/2028 | Higgins | Lipscomb | Texas licensed water well driller/pump installer (TDLR) No. 56051 | (806) 851-4426 | TDLR data checked 2026-10-22 |
| Cockrell, Ty James Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 07/13/2028 | Higgins | Lipscomb | Texas licensed water well driller/pump installer (TDLR) No. 60767 | (254) 965-5924 | TDLR data checked 2026-10-22 |
| Caron, Charles C III Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 05/30/2028 | George West | Live Oak | Texas licensed water well driller/pump installer (TDLR) No. 4267 | (512) 449-1576 | TDLR data checked 2026-10-22 |
| Henicke, Derek James Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/08/2028 | George West | Live Oak | Texas licensed water well driller/pump installer (TDLR) No. 61137 | (361) 449-1576 | TDLR data checked 2026-10-22 |
| Hines, John T Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 01/27/2027 | George West | Live Oak | Texas licensed water well driller/pump installer (TDLR) No. 2785 | (361) 449-2034 | TDLR data checked 2026-10-22 |
| Pawlik, J Dwayne Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/18/2028 | George West | Live Oak | Texas licensed water well driller/pump installer (TDLR) No. 58712 | (361) 449-1576 | TDLR data checked 2026-10-22 |
| Pawlik, James D Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 01/12/2027 | George West | Live Oak | Texas licensed water well driller/pump installer (TDLR) No. 1649 | (361) 449-1576 | TDLR data checked 2026-10-22 |
| Pawlik, Keith Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 01/27/2027 | George West | Live Oak | Texas licensed water well driller/pump installer (TDLR) No. 56039 | (361) 449-1425 | TDLR data checked 2026-10-22 |
| Gilliland, Kyle Walker Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/14/2026 | Llano | Llano | Texas licensed water well driller/pump installer (TDLR) No. 61958 | (325) 247-4888 | TDLR data checked 2026-10-22 |
| Miller, Kasey D Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 06/23/2028 | Llano | Llano | Texas licensed water well driller/pump installer (TDLR) No. 61862 | (325) 247-4888 | TDLR data checked 2026-10-22 |
| Walden, Brian A Endorsements: W (water wells); license expires 07/09/2028 | Llano | Llano | Texas licensed water well driller/pump installer (TDLR) No. 59369 | (325) 247-2425 | TDLR data checked 2026-10-22 |
| Anaya, Jonathan Jay Endorsements: P (single-phase pumps); license expires 08/07/2028 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 61895 | (806) 201-7674 | TDLR data checked 2026-10-22 |
| Burleson, Duane D Endorsements: P (single-phase pumps); license expires 12/17/2026 | Shallowater | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 58565 | (806) 281-4716 | TDLR data checked 2026-10-22 |
| Castillo, Amos M Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 06/24/2028 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 59444 | (806) 794-3993 | TDLR data checked 2026-10-22 |
| Cook, Danny R Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/14/2028 | Slaton | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 58638 | (806) 759-1585 | TDLR data checked 2026-10-22 |
| Cooper, Kenneth R Endorsements: K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 06/21/2028 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 58503 | (806) 300-1886 | TDLR data checked 2026-10-22 |
| Garcia, Danny Dean Jr Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 09/04/2027 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 61658 | (806) 777-2710 | TDLR data checked 2026-10-22 |
| Hays, Donald Raymond Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 12/12/2026 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 5030 | (806) 794-8776 | TDLR data checked 2026-10-22 |
| Hernandez, Jose Luis Endorsements: K (3-phase pumps); license expires 01/08/2027 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 61733 | (806) 775-3000 | TDLR data checked 2026-10-22 |
| Jones, Joel J Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 03/29/2027 | Shallowater | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 58824 | (806) 832-5979 | TDLR data checked 2026-10-22 |
| Jones, Mike Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Shallowater | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 3223 | (806) 832-5979 | TDLR data checked 2026-10-22 |
| Kitten, Timothy G Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 07/01/2028 | Slaton | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 59367 | (806) 781-1789 | TDLR data checked 2026-10-22 |
| Lara, Eliasar Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/14/2027 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 4544 | (806) 832-5979 | TDLR data checked 2026-10-22 |
| Montgomery, Glenn Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 02/02/2027 | Slaton | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 4959 | (806) 828-5744 | TDLR data checked 2026-10-22 |
| Pool, Jonathan Clark Endorsements: P (single-phase pumps), W (water wells); license expires 05/10/2027 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 59742 | (806) 589-8645 | TDLR data checked 2026-10-22 |
| Reimer, John Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 04/19/2028 | Wolfforth | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 54357 | (806) 789-1548 | TDLR data checked 2026-10-22 |
| Sebastian, William Bryant Endorsements: W (water wells); license expires 03/12/2027 | Shallowater | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 62029 | (806) 781-3061 | TDLR data checked 2026-10-22 |
| Townsend, Konnor Chase Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 06/20/2028 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 61357 | (806) 794-3993 | TDLR data checked 2026-10-22 |
| Valenta, Andrew Nicholas Endorsements: W (water wells); license expires 12/01/2026 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 61139 | (806) 589-8645 | TDLR data checked 2026-10-22 |
| Wyatt, Jeffrey Ron Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 05/07/2028 | Lubbock | Lubbock | Texas licensed water well driller/pump installer (TDLR) No. 59505 | (806) 924-7511 | TDLR data checked 2026-10-22 |
| Correa, Ramon T Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 10/26/2026 | Wilson | Lynn | Texas licensed water well driller/pump installer (TDLR) No. 4458 | (806) 924-7403 | TDLR data checked 2026-10-22 |
| Hudgens, William Glenn Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 11/02/2026 | Tahoka | Lynn | Texas licensed water well driller/pump installer (TDLR) No. 60353 | (806) 998-4400 | TDLR data checked 2026-10-22 |
| Morgan, Asa Bryan Endorsements: P (single-phase pumps), W (water wells); license expires 02/16/2027 | Madisonville | Madison | Texas licensed water well driller/pump installer (TDLR) No. 62011 | (936) 349-6686 | TDLR data checked 2026-10-22 |
| Snook, John E Endorsements: P (single-phase pumps), W (water wells); license expires 04/30/2028 | Madisonville | Madison | Texas licensed water well driller/pump installer (TDLR) No. 59075 | (936) 349-2421 | TDLR data checked 2026-10-22 |
| Snook, Sean Edward Endorsements: P (single-phase pumps), W (water wells); license expires 05/10/2028 | Madisonville | Madison | Texas licensed water well driller/pump installer (TDLR) No. 60010 | (936) 349-2421 | TDLR data checked 2026-10-22 |
| Starr, Kenneth L Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 03/23/2028 | Madisonville | Madison | Texas licensed water well driller/pump installer (TDLR) No. 59347 | (936) 348-4045 | TDLR data checked 2026-10-22 |
| Powell, Justin Patrick Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 12/05/2026 | Jefferson | Marion | Texas licensed water well driller/pump installer (TDLR) No. 54419 | (903) 665-3615 | TDLR data checked 2026-10-22 |
| Helmer, Sonny James Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 07/13/2028 | Stanton | Martin | Texas licensed water well driller/pump installer (TDLR) No. 60268 | (432) 230-6487 | TDLR data checked 2026-10-22 |
| Hutto, Casey Bob Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 06/02/2028 | Stanton | Martin | Texas licensed water well driller/pump installer (TDLR) No. 58880 | (432) 607-2456 | TDLR data checked 2026-10-22 |
| Stewart, Kenneth Walter Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/19/2028 | Stanton | Martin | Texas licensed water well driller/pump installer (TDLR) No. 60824 | (432) 661-5084 | TDLR data checked 2026-10-22 |
| Wheeler, Gene Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 09/11/2028 | Stanton | Martin | Texas licensed water well driller/pump installer (TDLR) No. 2355 | (432) 756-2994 | TDLR data checked 2026-10-22 |
| Womack, John William Endorsements: K (3-phase pumps); license expires 01/07/2027 | Stanton | Martin | Texas licensed water well driller/pump installer (TDLR) No. 58850 | (432) 201-0093 | TDLR data checked 2026-10-22 |
| Wooten, Timothy Wayne Endorsements: P (single-phase pumps); license expires 02/03/2027 | Stanton | Martin | Texas licensed water well driller/pump installer (TDLR) No. 61238 | (432) 488-8294 | TDLR data checked 2026-10-22 |
| Hahn, Alvin Richard Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/29/2028 | Mason | Mason | Texas licensed water well driller/pump installer (TDLR) No. 4099 | (325) 347-6007 | TDLR data checked 2026-10-22 |
| Hahn, Gary D Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/29/2028 | Mason | Mason | Texas licensed water well driller/pump installer (TDLR) No. 4117 | (915) 347-5694 | TDLR data checked 2026-10-22 |
| Hahn, Michael Dan Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 01/23/2027 | Mason | Mason | Texas licensed water well driller/pump installer (TDLR) No. 61216 | (325) 347-6007 | TDLR data checked 2026-10-22 |
| Lange, Gregory Lee Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 11/06/2026 | Mason | Mason | Texas licensed water well driller/pump installer (TDLR) No. 4109 | (915) 347-5359 | TDLR data checked 2026-10-22 |
| Magill, Zane Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 08/06/2028 | Mason | Mason | Texas licensed water well driller/pump installer (TDLR) No. 4168 | not listed | TDLR data checked 2026-10-22 |
| Johnson, James D Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/05/2028 | Brady | Mcculloch | Texas licensed water well driller/pump installer (TDLR) No. 59601 | (325) 597-9353 | TDLR data checked 2026-10-22 |
| Thomas, Micheal Dale Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 06/14/2027 | Brady | Mcculloch | Texas licensed water well driller/pump installer (TDLR) No. 56016 | (325) 597-1028 | TDLR data checked 2026-10-22 |
| Tinsley, Joseph Neil Endorsements: W (water wells); license expires 01/06/2027 | Melvin | Mcculloch | Texas licensed water well driller/pump installer (TDLR) No. 61228 | (325) 456-3565 | TDLR data checked 2026-10-22 |
| Tinsley, Neil Endorsements: W (water wells); license expires 08/19/2027 | Melvin | Mcculloch | Texas licensed water well driller/pump installer (TDLR) No. 53630 | (325) 456-1969 | TDLR data checked 2026-10-22 |
| Anderson, John Paul Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 07/04/2028 | Mc Gregor | Mclennan | Texas licensed water well driller/pump installer (TDLR) No. 61874 | (254) 840-8638 | TDLR data checked 2026-10-22 |
| Berry, Brandon Shane Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 12/22/2026 | Waco | Mclennan | Texas licensed water well driller/pump installer (TDLR) No. 61979 | (254) 776-0377 | TDLR data checked 2026-10-22 |
| Brown, Trenton Scott Endorsements: K (3-phase pumps), T (turbine pumps); license expires 10/23/2026 | Crawford | Mclennan | Texas licensed water well driller/pump installer (TDLR) No. 61420 | (254) 776-0377 | TDLR data checked 2026-10-22 |
| Coffer, Corky Wayne Endorsements: P (single-phase pumps), W (water wells); license expires 07/15/2028 | Waco | Mclennan | Texas licensed water well driller/pump installer (TDLR) No. 60519 | (254) 754-3889 | TDLR data checked 2026-10-22 |
| Diorio, Zachary T Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 10/23/2028 | Mc Gregor | Mclennan | Texas licensed water well driller/pump installer (TDLR) No. 61938 | (254) 932-6251 | TDLR data checked 2026-10-22 |
| Jurgensen, Joshua Mark Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 11/29/2026 | Mc Gregor | Mclennan | Texas licensed water well driller/pump installer (TDLR) No. 59904 | (254) 932-6251 | TDLR data checked 2026-10-22 |
| Klepper, John Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 02/04/2027 | Mcgregor | Mclennan | Texas licensed water well driller/pump installer (TDLR) No. 54576 | (254) 932-6251 | TDLR data checked 2026-10-22 |
| Mcclure, Ronald Trace Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 11/21/2026 | Mc Gregor | Mclennan | Texas licensed water well driller/pump installer (TDLR) No. 61440 | (254) 932-6251 | TDLR data checked 2026-10-22 |
| Mcqueen, Donny R Jr Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 06/30/2028 | Mc Gregor | Mclennan | Texas licensed water well driller/pump installer (TDLR) No. 50472 | (254) 932-6251 | TDLR data checked 2026-10-22 |
| Williams, William Casey Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 03/31/2027 | Mc Gregor | Mclennan | Texas licensed water well driller/pump installer (TDLR) No. 59639 | (254) 932-6251 | TDLR data checked 2026-10-22 |
| Campsey, William Lee Endorsements: P (single-phase pumps); license expires 03/21/2028 | Devine | Medina | Texas licensed water well driller/pump installer (TDLR) No. 60078 | (830) 665-4495 | TDLR data checked 2026-10-22 |
| Del Toro, Mark A Endorsements: W (water wells); license expires 06/26/2027 | Hondo | Medina | Texas licensed water well driller/pump installer (TDLR) No. 62104 | (210) 288-1758 | TDLR data checked 2026-10-22 |
| Mcdonald, Bryan L Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 07/22/2028 | Hondo | Medina | Texas licensed water well driller/pump installer (TDLR) No. 59576 | (210) 787-0684 | TDLR data checked 2026-10-22 |
| Mello, Michael Anthony Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 07/01/2028 | Devine | Medina | Texas licensed water well driller/pump installer (TDLR) No. 59591 | (830) 665-9322 | TDLR data checked 2026-10-22 |
| Roberts, Bobby Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 12/24/2026 | Rio Medina | Medina | Texas licensed water well driller/pump installer (TDLR) No. 54870 | (512) 894-4221 | TDLR data checked 2026-10-22 |
| Steele, Joseph Wade Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 09/03/2028 | Devine | Medina | Texas licensed water well driller/pump installer (TDLR) No. 60924 | (210) 394-3021 | TDLR data checked 2026-10-22 |
| Truett, Kent Rynn Endorsements: T (turbine pumps); license expires 11/25/2026 | Mico | Medina | Texas licensed water well driller/pump installer (TDLR) No. 60748 | (210) 434-7867 | TDLR data checked 2026-10-22 |
| Weber, Daniel Aaron Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 07/11/2028 | Devine | Medina | Texas licensed water well driller/pump installer (TDLR) No. 61881 | (210) 860-9295 | TDLR data checked 2026-10-22 |
| Wood, Robby Joe Endorsements: P (single-phase pumps); license expires 11/17/2026 | Devine | Medina | Texas licensed water well driller/pump installer (TDLR) No. 58960 | (210) 897-6413 | TDLR data checked 2026-10-22 |
| Yeary, Maegan Renee Endorsements: W (water wells); license expires 06/17/2027 | Hondo | Medina | Texas licensed water well driller/pump installer (TDLR) No. 62101 | (210) 288-1758 | TDLR data checked 2026-10-22 |
| Mcguire, Charles E Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 12/01/2026 | Menard | Menard | Texas licensed water well driller/pump installer (TDLR) No. 1652 | (915) 445-2277 | TDLR data checked 2026-10-22 |
| Byrd, Doyle S III Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 03/29/2027 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 59340 | (432) 683-6400 | TDLR data checked 2026-10-22 |
| Edwards, Randall T Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 04/06/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 59575 | (432) 684-0999 | TDLR data checked 2026-10-22 |
| Hudnall, Wesley Gene Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 06/17/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 59661 | (432) 607-2057 | TDLR data checked 2026-10-22 |
| Johnson, Scott Allen Endorsements: W (water wells); license expires 09/26/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 60098 | (432) 695-6213 | TDLR data checked 2026-10-22 |
| Kitchens, Jimmy L Endorsements: K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 01/19/2027 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 57993 | (432) 685-6050 | TDLR data checked 2026-10-22 |
| Laforge, Justin Wayne Endorsements: K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 05/03/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 59664 | (432) 686-2828 | TDLR data checked 2026-10-22 |
| Ledford, David B Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 10/02/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 59248 | (432) 661-2638 | TDLR data checked 2026-10-22 |
| Machen, Carson Glen Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 08/14/2027 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 61642 | (432) 218-6483 | TDLR data checked 2026-10-22 |
| Najera, Reynaldo Jose Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 03/21/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 59557 | (432) 688-8100 | TDLR data checked 2026-10-22 |
| Stephens, Jonathan Matthew Endorsements: K (3-phase pumps); license expires 03/18/2027 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 60438 | (432) 218-4200 | TDLR data checked 2026-10-22 |
| Steward, John Butler Endorsements: K (3-phase pumps), W (water wells); license expires 05/08/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 59400 | (855) 879-9453 | TDLR data checked 2026-10-22 |
| Taylor, Richard Roger Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/08/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 61138 | (432) 994-4616 | TDLR data checked 2026-10-22 |
| Washam, Jody Lynn Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 05/02/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 59663 | (432) 686-2828 | TDLR data checked 2026-10-22 |
| Waterbury, Michael James Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 08/03/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 60304 | (432) 687-3236 | TDLR data checked 2026-10-22 |
| Willeke, Joseph R Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 07/21/2028 | Midland | Midland | Texas licensed water well driller/pump installer (TDLR) No. 59823 | (432) 704-5376 | TDLR data checked 2026-10-22 |
| Alderson, Cody Mitchell Endorsements: L, P (single-phase pumps); license expires 09/04/2028 | Star | Mills | Texas licensed water well driller/pump installer (TDLR) No. 60089 | (512) 556-3162 | TDLR data checked 2026-10-22 |
| Connolly, Caden Neil Endorsements: P (single-phase pumps), W (water wells); license expires 09/15/2028 | Goldthwaite | Mills | Texas licensed water well driller/pump installer (TDLR) No. 60094 | (830) 637-9626 | TDLR data checked 2026-10-22 |
| Shipp, Ryan Park Endorsements: W (water wells); license expires 05/13/2028 | Goldthwaite | Mills | Texas licensed water well driller/pump installer (TDLR) No. 60481 | (806) 632-7730 | TDLR data checked 2026-10-22 |
| Moore, Steve Alan Endorsements: L; license expires 09/16/2028 | Colorado City | Mitchell | Texas licensed water well driller/pump installer (TDLR) No. 60543 | (325) 728-8829 | TDLR data checked 2026-10-22 |
| Rich, Lisa K Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 03/27/2028 | Colorado City | Mitchell | Texas licensed water well driller/pump installer (TDLR) No. 54598 | (915) 728-8917 | TDLR data checked 2026-10-22 |
| Anderson, Edwin Ray Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 12/12/2026 | Bowie | Montague | Texas licensed water well driller/pump installer (TDLR) No. 1824 | (940) 872-1393 | TDLR data checked 2026-10-22 |
| Biffle, Brad D Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 03/28/2028 | Bowie | Montague | Texas licensed water well driller/pump installer (TDLR) No. 56089 | (940) 668-5190 | TDLR data checked 2026-10-22 |
| Bowen, Mike Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 10/09/2028 | Saint Jo | Montague | Texas licensed water well driller/pump installer (TDLR) No. 4743 | (940) 995-7290 | TDLR data checked 2026-10-22 |
| Bowles, Toby Lee Endorsements: P (single-phase pumps), W (water wells); license expires 05/19/2028 | Nocona | Montague | Texas licensed water well driller/pump installer (TDLR) No. 61835 | (940) 867-7040 | TDLR data checked 2026-10-22 |
| Cansler, Joe Allen Jr Endorsements: P (single-phase pumps), W (water wells); license expires 11/13/2026 | Bowie | Montague | Texas licensed water well driller/pump installer (TDLR) No. 60572 | (940) 872-3337 | TDLR data checked 2026-10-22 |
| Evans, Richard Allen Endorsements: W (water wells); license expires 12/01/2026 | Bowie | Montague | Texas licensed water well driller/pump installer (TDLR) No. 58557 | (817) 232-0077 | TDLR data checked 2026-10-22 |
| Hankins, Robert Coffey II Endorsements: P (single-phase pumps), W (water wells); license expires 06/07/2028 | Bowie | Montague | Texas licensed water well driller/pump installer (TDLR) No. 60851 | (940) 894-2014 | TDLR data checked 2026-10-22 |
| Haynie, John Glenn Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 06/27/2028 | Sunset | Montague | Texas licensed water well driller/pump installer (TDLR) No. 2774 | not listed | TDLR data checked 2026-10-22 |
| Peek, Byron D Endorsements: W (water wells); license expires 03/27/2028 | Bowie | Montague | Texas licensed water well driller/pump installer (TDLR) No. 58460 | (940) 668-8344 | TDLR data checked 2026-10-22 |
| Pratt, Charles Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/16/2027 | Bowie | Montague | Texas licensed water well driller/pump installer (TDLR) No. 58074 | (817) 771-0266 | TDLR data checked 2026-10-22 |
| Thomas, Nelson Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 09/11/2028 | Bowie | Montague | Texas licensed water well driller/pump installer (TDLR) No. 1757 | not listed | TDLR data checked 2026-10-22 |
| Thomas, Wesley Wayne Endorsements: W (water wells); license expires 11/28/2026 | Bowie | Montague | Texas licensed water well driller/pump installer (TDLR) No. 59902 | (940) 872-6992 | TDLR data checked 2026-10-22 |
| White, Wilton D Endorsements: P (single-phase pumps); license expires 04/30/2028 | Forestburg | Montague | Texas licensed water well driller/pump installer (TDLR) No. 59471 | (940) 964-2975 | TDLR data checked 2026-10-22 |
| Ahee, Keith Gilbert Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 12/29/2026 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 54547 | (281) 353-8484 | TDLR data checked 2026-10-22 |
| Allbritton, Charles H Endorsements: W (water wells); license expires 05/07/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 58158 | (713) 466-5001 | TDLR data checked 2026-10-22 |
| Allbritton, Richard Holt Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 04/24/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 4633 | (713) 879-5452 | TDLR data checked 2026-10-22 |
| Allbritton, Rylan A Endorsements: W (water wells); license expires 07/01/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 59846 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Alldredge, Billie Jack Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 03/21/2027 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 54930 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Ballard, Charles Alan III Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 12/19/2026 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61224 | (936) 856-6374 | TDLR data checked 2026-10-22 |
| Ballard, Samuel L Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/16/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 54411 | (409) 856-6374 | TDLR data checked 2026-10-22 |
| Bonds, Chuck Ryan Endorsements: P (single-phase pumps), W (water wells); license expires 12/08/2026 | Magnolia | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 60753 | (936) 931-2443 | TDLR data checked 2026-10-22 |
| Bonds, Glen R Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 06/11/2028 | Magnolia | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 50950 | not listed | TDLR data checked 2026-10-22 |
| Castaneda, Ronnie W Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 12/31/2026 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 59330 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Donahue, Joshua Michael Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 11/30/2026 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61180 | (210) 628-1090 | TDLR data checked 2026-10-22 |
| Feutral, Carl Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 03/05/2027 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 54736 | not listed | TDLR data checked 2026-10-22 |
| Forder, James W Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 12/21/2026 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 4439 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Galloway, Shelley Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 05/21/2028 | Magnolia | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 51493 | (281) 456-4556 | TDLR data checked 2026-10-22 |
| Galloway, Zachary Taylor Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 05/13/2028 | Magnolia | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 59578 | (281) 448-4447 | TDLR data checked 2026-10-22 |
| Garrett, Casey Daniel Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 05/02/2028 | Magnolia | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61073 | (936) 931-5214 | TDLR data checked 2026-10-22 |
| Goss, Kevin Wendell Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 06/07/2028 | Splendora | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61102 | (281) 689-6469 | TDLR data checked 2026-10-22 |
| Greenhaw, Blayne Kendrick Endorsements: P (single-phase pumps); license expires 02/05/2027 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61481 | (936) 856-6374 | TDLR data checked 2026-10-22 |
| Greenhaw, John Steven Jr Endorsements: W (water wells); license expires 08/26/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61152 | (936) 856-6374 | TDLR data checked 2026-10-22 |
| Jones, Darren M Endorsements: W (water wells); license expires 08/09/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61641 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| King, Craig Edward Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 09/29/2028 | Magnolia | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 50170 | (281) 543-0180 | TDLR data checked 2026-10-22 |
| Lopez, Austin Alexander Milton Endorsements: P (single-phase pumps); license expires 01/20/2028 | Conroe | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61748 | (346) 588-2722 | TDLR data checked 2026-10-22 |
| Lopez, Christopher Maurice Endorsements: P (single-phase pumps), W (water wells); license expires 08/12/2028 | New Caney | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61900 | (832) 244-6128 | TDLR data checked 2026-10-22 |
| Lowe, Terry Wayne Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 11/15/2026 | Porter | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 4028 | (281) 354-2333 | TDLR data checked 2026-10-22 |
| Martin, Steven Wayne Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 06/28/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 54201 | (281) 444-6960 | TDLR data checked 2026-10-22 |
| Mcginnis, Steven Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/30/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 56045 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Mendoza, Alejandro Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 11/18/2026 | Conroe | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 58475 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Miller, Darrell Wayne Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 01/19/2027 | Conroe | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 59552 | (936) 539-9355 | TDLR data checked 2026-10-22 |
| Morgan, Frank Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 06/25/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 55028 | (210) 434-7867 | TDLR data checked 2026-10-22 |
| Parker, Joseph Wayne Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 11/13/2026 | Magnolia | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61956 | (936) 297-8991 | TDLR data checked 2026-10-22 |
| Perez, Alfredo F Endorsements: W (water wells); license expires 11/30/2026 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 59514 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Pizano, Antonio Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 04/13/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 54927 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Salinas, Marcelo Endorsements: W (water wells); license expires 12/05/2027 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 61720 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Sherrod, Kurt R Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 10/16/2027 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 4251 | (936) 760-5538 | TDLR data checked 2026-10-22 |
| Smith, Eric Wayne Endorsements: P (single-phase pumps); license expires 02/15/2027 | Conroe | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 60166 | (936) 231-2788 | TDLR data checked 2026-10-22 |
| Snuffer, Kenneth David Endorsements: W (water wells); license expires 06/10/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 59847 | (936) 856-6374 | TDLR data checked 2026-10-22 |
| Thrasher, Larry Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 03/31/2027 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 54932 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Weisinger, Michael S Jr Endorsements: W (water wells); license expires 05/25/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 58019 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Weisinger, Michael Scott Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 11/01/2028 | Willis | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 1992 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Wilburn, Dean C Endorsements: W (water wells); license expires 07/04/2028 | Montgomery | Montgomery | Texas licensed water well driller/pump installer (TDLR) No. 59758 | (936) 756-7721 | TDLR data checked 2026-10-22 |
| Ball, Dale Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 03/20/2028 | Dumas | Moore | Texas licensed water well driller/pump installer (TDLR) No. 54340 | (806) 966-5130 | TDLR data checked 2026-10-22 |
| Burkett, Sidney Guy Endorsements: M (monitor wells), W (water wells); license expires 03/08/2027 | Sunray | Moore | Texas licensed water well driller/pump installer (TDLR) No. 59100 | (806) 948-4252 | TDLR data checked 2026-10-22 |
| Shepherd, Brett D Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/17/2027 | Dumas | Moore | Texas licensed water well driller/pump installer (TDLR) No. 59087 | (817) 232-0077 | TDLR data checked 2026-10-22 |
| Taylor, Randal James Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/10/2028 | Sunray | Moore | Texas licensed water well driller/pump installer (TDLR) No. 2366 | (806) 948-4421 | TDLR data checked 2026-10-22 |
| Teeter, Raymond L Endorsements: K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 09/16/2028 | Dumas | Moore | Texas licensed water well driller/pump installer (TDLR) No. 58514 | (806) 935-9355 | TDLR data checked 2026-10-22 |
| Thompson, Jerry E Jr Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/23/2027 | Dumas | Moore | Texas licensed water well driller/pump installer (TDLR) No. 4345 | (806) 935-2132 | TDLR data checked 2026-10-22 |
| Wieck, Clifford P Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 11/05/2028 | Dumas | Moore | Texas licensed water well driller/pump installer (TDLR) No. 53188 | (806) 249-4096 | TDLR data checked 2026-10-22 |
| Jameson, Jeromy R Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 10/30/2026 | Matador | Motley | Texas licensed water well driller/pump installer (TDLR) No. 59612 | (806) 786-5538 | TDLR data checked 2026-10-22 |
| Barrett, Joshua R Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 11/19/2026 | Nacogdoches | Nacogdoches | Texas licensed water well driller/pump installer (TDLR) No. 59314 | (936) 569-8909 | TDLR data checked 2026-10-22 |
| Barrett, Leroy Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Nacogdoches | Nacogdoches | Texas licensed water well driller/pump installer (TDLR) No. 2501 | (409) 569-8908 | TDLR data checked 2026-10-22 |
| Jackson, Charles E Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Cushing | Nacogdoches | Texas licensed water well driller/pump installer (TDLR) No. 4692 | (936) 326-4797 | TDLR data checked 2026-10-22 |
| Jackson, Charles N Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/12/2027 | Cushing | Nacogdoches | Texas licensed water well driller/pump installer (TDLR) No. 59626 | (936) 326-4797 | TDLR data checked 2026-10-22 |
| Key, Jason Wayne Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 09/26/2028 | Garrison | Nacogdoches | Texas licensed water well driller/pump installer (TDLR) No. 54412 | (936) 564-6684 | TDLR data checked 2026-10-22 |
| Russell, Roger N Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Nacogdoches | Nacogdoches | Texas licensed water well driller/pump installer (TDLR) No. 2064 | (409) 569-1563 | TDLR data checked 2026-10-22 |
| Tubbe, Casey B Endorsements: W (water wells); license expires 03/15/2027 | Cushing | Nacogdoches | Texas licensed water well driller/pump installer (TDLR) No. 60608 | (936) 326-4797 | TDLR data checked 2026-10-22 |
| Mcneese, Curtis W Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 09/19/2028 | Kerens | Navarro | Texas licensed water well driller/pump installer (TDLR) No. 52692 | (903) 396-2286 | TDLR data checked 2026-10-22 |
| Bishop, David G Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 08/02/2028 | Newton | Newton | Texas licensed water well driller/pump installer (TDLR) No. 2067 | (409) 379-8537 | TDLR data checked 2026-10-22 |
| Bishop, Nathan L Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 01/24/2027 | Newton | Newton | Texas licensed water well driller/pump installer (TDLR) No. 1449 | (409) 379-8186 | TDLR data checked 2026-10-22 |
| Simmons, Valerie D Endorsements: W (water wells); license expires 12/10/2026 | Newton | Newton | Texas licensed water well driller/pump installer (TDLR) No. 61971 | (409) 382-2546 | TDLR data checked 2026-10-22 |
| Ware, Callen Carson Endorsements: W (water wells); license expires 03/09/2027 | Blackwell | Nolan | Texas licensed water well driller/pump installer (TDLR) No. 59952 | (325) 282-3441 | TDLR data checked 2026-10-22 |
| Martin, Larry A Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 06/24/2027 | Robstown | Nueces | Texas licensed water well driller/pump installer (TDLR) No. 2094 | (512) 387-2912 | TDLR data checked 2026-10-22 |
| Peek, Jerry D Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 05/29/2028 | Port Aransas | Nueces | Texas licensed water well driller/pump installer (TDLR) No. 56042 | (940) 668-8344 | TDLR data checked 2026-10-22 |
| Cox, Jay Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/29/2028 | Perryton | Ochiltree | Texas licensed water well driller/pump installer (TDLR) No. 4542 | (806) 435-2986 | TDLR data checked 2026-10-22 |
| Burns, Chris Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 04/05/2028 | Vega | Oldham | Texas licensed water well driller/pump installer (TDLR) No. 56010 | (806) 538-6370 | TDLR data checked 2026-10-22 |
| May, Coe Channing Endorsements: L; license expires 03/24/2028 | Adrian | Oldham | Texas licensed water well driller/pump installer (TDLR) No. 61787 | (806) 570-5152 | TDLR data checked 2026-10-22 |
| Jones, Terry L Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 05/10/2028 | Vidor | Orange | Texas licensed water well driller/pump installer (TDLR) No. 4834 | (409) 769-7773 | TDLR data checked 2026-10-22 |
| Paskell, Darren K Endorsements: P (single-phase pumps), W (water wells); license expires 01/05/2027 | Vidor | Orange | Texas licensed water well driller/pump installer (TDLR) No. 59542 | (409) 673-4585 | TDLR data checked 2026-10-22 |
| Robinson, Norman R Endorsements: P (single-phase pumps); license expires 09/09/2028 | Vidor | Orange | Texas licensed water well driller/pump installer (TDLR) No. 59513 | (409) 681-9472 | TDLR data checked 2026-10-22 |
| Lindley, James W Sr Endorsements: L, P (single-phase pumps), W (water wells); license expires 08/04/2028 | Mineral Wells | Palo Pinto | Texas licensed water well driller/pump installer (TDLR) No. 59352 | (940) 325-7293 | TDLR data checked 2026-10-22 |
| Hagler, Skipper L Endorsements: W (water wells); license expires 10/18/2028 | Carthage | Panola | Texas licensed water well driller/pump installer (TDLR) No. 59285 | (903) 693-6110 | TDLR data checked 2026-10-22 |
| Sharp, Ronald W Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 12/14/2026 | Beckville | Panola | Texas licensed water well driller/pump installer (TDLR) No. 59327 | (903) 690-9900 | TDLR data checked 2026-10-22 |
| Booth, Michael P Endorsements: P (single-phase pumps); license expires 04/29/2028 | Springtown | Parker | Texas licensed water well driller/pump installer (TDLR) No. 58769 | (817) 221-4300 | TDLR data checked 2026-10-22 |
| Carnley, Kevin Lee Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 08/05/2028 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 54926 | (817) 598-1131 | TDLR data checked 2026-10-22 |
| Carr, Jimmy Don Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/28/2026 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 4606 | (817) 594-2255 | TDLR data checked 2026-10-22 |
| Dennett, David Lee Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 05/09/2028 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 59668 | (817) 594-3909 | TDLR data checked 2026-10-22 |
| Dunlap, Auther L Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/28/2026 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 59528 | (817) 594-3909 | TDLR data checked 2026-10-22 |
| Fowler, Everett Adam Endorsements: W (water wells); license expires 07/18/2028 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 61372 | (817) 594-3909 | TDLR data checked 2026-10-22 |
| Hendrick, Caleb Macdavid Endorsements: L, P (single-phase pumps); license expires 07/27/2028 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 59599 | (817) 694-9504 | TDLR data checked 2026-10-22 |
| Hendrick, Seth Allan Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 05/28/2028 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 59583 | (817) 691-9504 | TDLR data checked 2026-10-22 |
| Huddleston, Mitchell Cordell Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/09/2027 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 59670 | (940) 452-0589 | TDLR data checked 2026-10-22 |
| Kennington, Richard Earl Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 05/30/2028 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 4339 | (940) 668-8344 | TDLR data checked 2026-10-22 |
| Mosal, Jacob J Endorsements: P (single-phase pumps); license expires 05/18/2027 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 62074 | (817) 915-7308 | TDLR data checked 2026-10-22 |
| Pitts, Miles Clay Endorsements: P (single-phase pumps), W (water wells); license expires 04/16/2028 | Springtown | Parker | Texas licensed water well driller/pump installer (TDLR) No. 58155 | (817) 221-4300 | TDLR data checked 2026-10-22 |
| Scoggins, Brandon Carter Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 07/07/2028 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 59762 | (817) 594-8177 | TDLR data checked 2026-10-22 |
| Walker, Jason Aaron Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 05/23/2027 | Springtown | Parker | Texas licensed water well driller/pump installer (TDLR) No. 61598 | (940) 389-1747 | TDLR data checked 2026-10-22 |
| Zamarron, Phillip Wyatt Endorsements: P (single-phase pumps); license expires 10/24/2028 | Weatherford | Parker | Texas licensed water well driller/pump installer (TDLR) No. 61943 | (817) 594-3909 | TDLR data checked 2026-10-22 |
| Clark, David Henry Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 01/06/2027 | Friona | Parmer | Texas licensed water well driller/pump installer (TDLR) No. 4823 | (806) 250-3236 | TDLR data checked 2026-10-22 |
| Clark, Garrett Thomas Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 03/15/2027 | Friona | Parmer | Texas licensed water well driller/pump installer (TDLR) No. 61230 | (809) 418-5607 | TDLR data checked 2026-10-22 |
| Nickels, Guy W Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 04/11/2028 | Bovina | Parmer | Texas licensed water well driller/pump installer (TDLR) No. 59343 | (806) 251-1710 | TDLR data checked 2026-10-22 |
| Taylor, John C Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 03/05/2027 | Friona | Parmer | Texas licensed water well driller/pump installer (TDLR) No. 4213 | (806) 250-2241 | TDLR data checked 2026-10-22 |
| Harral, Jake Jeffrey Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 01/01/2027 | Fort Stockton | Pecos | Texas licensed water well driller/pump installer (TDLR) No. 60766 | (432) 290-1848 | TDLR data checked 2026-10-22 |
| Herschap, Dustin Leon Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/30/2028 | Fort Stockton | Pecos | Texas licensed water well driller/pump installer (TDLR) No. 59119 | (432) 336-7867 | TDLR data checked 2026-10-22 |
| Everett, Phillip W Sr Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 02/20/2027 | Livingston | Polk | Texas licensed water well driller/pump installer (TDLR) No. 59561 | (936) 327-3107 | TDLR data checked 2026-10-22 |
| Vanya, David A Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 10/28/2026 | Livingston | Polk | Texas licensed water well driller/pump installer (TDLR) No. 4377 | (409) 327-5168 | TDLR data checked 2026-10-22 |
| Williams, Jon A Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 12/10/2026 | Livingston | Polk | Texas licensed water well driller/pump installer (TDLR) No. 54666 | (936) 295-6098 | TDLR data checked 2026-10-22 |
| Baird, Ross Robert Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 05/30/2028 | Amarillo | Potter | Texas licensed water well driller/pump installer (TDLR) No. 3205 | (806) 346-1120 | TDLR data checked 2026-10-22 |
| Brown, Randall Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 08/29/2028 | Amarillo | Potter | Texas licensed water well driller/pump installer (TDLR) No. 4363 | (806) 335-1713 | TDLR data checked 2026-10-22 |
| Clark, James D Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 11/18/2026 | Amarillo | Potter | Texas licensed water well driller/pump installer (TDLR) No. 4146 | (806) 340-8744 | TDLR data checked 2026-10-22 |
| Gregory, John Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 03/15/2027 | Amarillo | Potter | Texas licensed water well driller/pump installer (TDLR) No. 58446 | (806) 570-4223 | TDLR data checked 2026-10-22 |
| Jones, Jacob Jerrell Endorsements: P (single-phase pumps); license expires 10/12/2027 | Amarillo | Potter | Texas licensed water well driller/pump installer (TDLR) No. 62165 | (806) 353-3990 | TDLR data checked 2026-10-22 |
| Peterson, Lee Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Amarillo | Potter | Texas licensed water well driller/pump installer (TDLR) No. 3045 | (806) 342-4911 | TDLR data checked 2026-10-22 |
| Salas, Jose Alexander Jr Endorsements: M (monitor wells), W (water wells); license expires 11/15/2026 | Amarillo | Potter | Texas licensed water well driller/pump installer (TDLR) No. 60136 | (806) 467-0607 | TDLR data checked 2026-10-22 |
| Shubert, Jason Ray Endorsements: M (monitor wells), P (single-phase pumps), W (water wells); license expires 06/25/2028 | Amarillo | Potter | Texas licensed water well driller/pump installer (TDLR) No. 61863 | (806) 467-0607 | TDLR data checked 2026-10-22 |
| Aragon, Pete Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 12/01/2026 | Canyon | Randall | Texas licensed water well driller/pump installer (TDLR) No. 4320 | (806) 655-2353 | TDLR data checked 2026-10-22 |
| Bostick, Ricky D Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 03/22/2028 | Amarillo | Randall | Texas licensed water well driller/pump installer (TDLR) No. 2119 | (806) 622-2604 | TDLR data checked 2026-10-22 |
| Chapa, Colby Richard Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 01/25/2027 | Amarillo | Randall | Texas licensed water well driller/pump installer (TDLR) No. 61474 | (806) 683-3941 | TDLR data checked 2026-10-22 |
| Childs, Travis Kent Endorsements: P (single-phase pumps), W (water wells); license expires 11/28/2026 | Amarillo | Randall | Texas licensed water well driller/pump installer (TDLR) No. 60578 | (806) 272-5521 | TDLR data checked 2026-10-22 |
| Currie, Shane Bruce Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/17/2027 | Canyon | Randall | Texas licensed water well driller/pump installer (TDLR) No. 54499 | (806) 676-8220 | TDLR data checked 2026-10-22 |
| Davis, Brian K Endorsements: W (water wells); license expires 11/11/2026 | Canyon | Randall | Texas licensed water well driller/pump installer (TDLR) No. 59529 | (806) 655-1048 | TDLR data checked 2026-10-22 |
| Garcia, Manuel Endorsements: K (3-phase pumps), T (turbine pumps); license expires 02/26/2027 | Amarillo | Randall | Texas licensed water well driller/pump installer (TDLR) No. 59544 | (806) 344-7877 | TDLR data checked 2026-10-22 |
| Griswold, Justin S Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 02/15/2027 | Amarillo | Randall | Texas licensed water well driller/pump installer (TDLR) No. 60582 | (806) 272-5521 | TDLR data checked 2026-10-22 |
| Kimmell, Cade A Endorsements: P (single-phase pumps); license expires 12/28/2026 | Canyon | Randall | Texas licensed water well driller/pump installer (TDLR) No. 59394 | (806) 655-1048 | TDLR data checked 2026-10-22 |
| Pogue, Michael J Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 06/19/2028 | Amarillo | Randall | Texas licensed water well driller/pump installer (TDLR) No. 59150 | (806) 680-4779 | TDLR data checked 2026-10-22 |
| Sandefer, Clifford James Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Amarillo | Randall | Texas licensed water well driller/pump installer (TDLR) No. 50251 | (806) 622-2648 | TDLR data checked 2026-10-22 |
| Scott, Robert M Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 02/28/2027 | Amarillo | Randall | Texas licensed water well driller/pump installer (TDLR) No. 4480 | (806) 680-4779 | TDLR data checked 2026-10-22 |
| Washington, Matthew S Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/03/2028 | Canyon | Randall | Texas licensed water well driller/pump installer (TDLR) No. 56032 | (806) 323-9413 | TDLR data checked 2026-10-22 |
| Wheeler, Dennis Michael Jr Endorsements: K (3-phase pumps), T (turbine pumps); license expires 02/13/2027 | Amarillo | Randall | Texas licensed water well driller/pump installer (TDLR) No. 61495 | (806) 340-1530 | TDLR data checked 2026-10-22 |
| Stout, Butch Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 05/30/2028 | Big Lake | Reagan | Texas licensed water well driller/pump installer (TDLR) No. 4306 | (915) 884-3004 | TDLR data checked 2026-10-22 |
| Wilson, Jimmy Duane Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 08/23/2028 | Leakey | Real | Texas licensed water well driller/pump installer (TDLR) No. 54947 | (830) 232-6747 | TDLR data checked 2026-10-22 |
| Hiebert, Terry L Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 04/26/2027 | Pecos | Reeves | Texas licensed water well driller/pump installer (TDLR) No. 59537 | (432) 448-5476 | TDLR data checked 2026-10-22 |
| Carter, Scott Douglas Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 11/05/2026 | Woodsboro | Refugio | Texas licensed water well driller/pump installer (TDLR) No. 2530 | (361) 543-4039 | TDLR data checked 2026-10-22 |
| Rivera, Daniel Endorsements: W (water wells); license expires 06/03/2028 | Woodsboro | Refugio | Texas licensed water well driller/pump installer (TDLR) No. 59586 | (361) 543-4039 | TDLR data checked 2026-10-22 |
| Brien, G P Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/10/2028 | Hearne | Robertson | Texas licensed water well driller/pump installer (TDLR) No. 1750 | not listed | TDLR data checked 2026-10-22 |
| Brien, Jeff Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 11/14/2026 | Hearne | Robertson | Texas licensed water well driller/pump installer (TDLR) No. 4470 | (979) 279-2427 | TDLR data checked 2026-10-22 |
| Gray, Jason Barrett Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 04/17/2028 | Wingate | Runnels | Texas licensed water well driller/pump installer (TDLR) No. 61803 | (325) 977-8004 | TDLR data checked 2026-10-22 |
| Lange, Christopher R Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 12/11/2026 | Rowena | Runnels | Texas licensed water well driller/pump installer (TDLR) No. 54577 | (325) 442-2331 | TDLR data checked 2026-10-22 |
| Lange, William Ray Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Rowena | Runnels | Texas licensed water well driller/pump installer (TDLR) No. 1524 | (325) 442-2331 | TDLR data checked 2026-10-22 |
| Bufkin, Stephen L Sr Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Bronson | Sabine | Texas licensed water well driller/pump installer (TDLR) No. 1696 | (409) 275-2202 | TDLR data checked 2026-10-22 |
| Ebarb, Paul W Endorsements: P (single-phase pumps), W (water wells); license expires 11/15/2026 | Hemphill | Sabine | Texas licensed water well driller/pump installer (TDLR) No. 59564 | (318) 256-5441 | TDLR data checked 2026-10-22 |
| Chapman, Keith A Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 05/30/2028 | Broaddus | San Augustine | Texas licensed water well driller/pump installer (TDLR) No. 3253 | (409) 872-3049 | TDLR data checked 2026-10-22 |
| Davison, Timothy E Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 08/29/2028 | Shepherd | San Jacinto | Texas licensed water well driller/pump installer (TDLR) No. 4851 | (281) 987-2214 | TDLR data checked 2026-10-22 |
| Deyo, Michael Roy Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 05/30/2028 | Aransas Pass | San Patricio | Texas licensed water well driller/pump installer (TDLR) No. 4936 | (361) 758-0457 | TDLR data checked 2026-10-22 |
| Killough, Bruce Wayne Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 03/14/2028 | Sinton | San Patricio | Texas licensed water well driller/pump installer (TDLR) No. 59907 | (830) 275-2570 | TDLR data checked 2026-10-22 |
| Martinez, Joe L Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/29/2028 | Mathis | San Patricio | Texas licensed water well driller/pump installer (TDLR) No. 4383 | (361) 358-4024 | TDLR data checked 2026-10-22 |
| Degroot, David Leslie Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 10/20/2028 | Richland Springs | San Saba | Texas licensed water well driller/pump installer (TDLR) No. 61185 | (512) 605-9425 | TDLR data checked 2026-10-22 |
| Mask, David R Endorsements: L, P (single-phase pumps); license expires 04/25/2028 | San Saba | San Saba | Texas licensed water well driller/pump installer (TDLR) No. 58963 | (325) 372-3268 | TDLR data checked 2026-10-22 |
| Pearce, James Frank Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/28/2026 | Richland Springs | San Saba | Texas licensed water well driller/pump installer (TDLR) No. 4078 | (281) 367-6645 | TDLR data checked 2026-10-22 |
| Gibson, Gary L Endorsements: L, P (single-phase pumps); license expires 04/27/2028 | Eldorado | Schleicher | Texas licensed water well driller/pump installer (TDLR) No. 56070 | (325) 853-2773 | TDLR data checked 2026-10-22 |
| Sorrells, Marvin Ray Jr Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 05/30/2028 | Snyder | Scurry | Texas licensed water well driller/pump installer (TDLR) No. 1947 | (325) 573-8951 | TDLR data checked 2026-10-22 |
| Davis, Matthew Clarence Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 12/01/2026 | Albany | Shackleford | Texas licensed water well driller/pump installer (TDLR) No. 59820 | (325) 762-6233 | TDLR data checked 2026-10-22 |
| Vickers, David Keith Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/10/2028 | Albany | Shackleford | Texas licensed water well driller/pump installer (TDLR) No. 59970 | (325) 725-5664 | TDLR data checked 2026-10-22 |
| Wagstaff, John P Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 04/01/2028 | Tenaha | Shelby | Texas licensed water well driller/pump installer (TDLR) No. 58632 | (903) 636-4180 | TDLR data checked 2026-10-22 |
| Calicutt, Mark Edward Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 07/12/2028 | Troup | Smith | Texas licensed water well driller/pump installer (TDLR) No. 59711 | not listed | TDLR data checked 2026-10-22 |
| Green, Anthony Isaac Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 03/31/2027 | Lindale | Smith | Texas licensed water well driller/pump installer (TDLR) No. 61266 | (307) 421-9639 | TDLR data checked 2026-10-22 |
| Owens, Billy R Endorsements: P (single-phase pumps), W (water wells); license expires 04/23/2028 | Lindale | Smith | Texas licensed water well driller/pump installer (TDLR) No. 59468 | (903) 858-2436 | TDLR data checked 2026-10-22 |
| Trimble, Glenn Earl Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 04/12/2028 | Tyler | Smith | Texas licensed water well driller/pump installer (TDLR) No. 4830 | (903) 595-2128 | TDLR data checked 2026-10-22 |
| Mcpherson, Wallace B Endorsements: P (single-phase pumps); license expires 03/27/2028 | Nemo | Somervell | Texas licensed water well driller/pump installer (TDLR) No. 59610 | (254) 897-4513 | TDLR data checked 2026-10-22 |
| Mcpherson, Wallace Marty Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 07/14/2028 | Nemo | Somervell | Texas licensed water well driller/pump installer (TDLR) No. 2460 | (254) 897-4513 | TDLR data checked 2026-10-22 |
| Pollock, Eddie J Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Glen Rose | Somervell | Texas licensed water well driller/pump installer (TDLR) No. 1551 | (254) 897-2350 | TDLR data checked 2026-10-22 |
| Pollock, Nicholas Reed Endorsements: P (single-phase pumps), W (water wells); license expires 04/23/2027 | Glen Rose | Somervell | Texas licensed water well driller/pump installer (TDLR) No. 60223 | (254) 897-2350 | TDLR data checked 2026-10-22 |
| Alvarado, Jose L Jr Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 10/29/2027 | Delmita | Starr | Texas licensed water well driller/pump installer (TDLR) No. 54767 | (956) 481-3574 | TDLR data checked 2026-10-22 |
| Cruz, Luis Miguel Endorsements: P (single-phase pumps), W (water wells); license expires 06/23/2028 | Delmita | Starr | Texas licensed water well driller/pump installer (TDLR) No. 61094 | (956) 404-4053 | TDLR data checked 2026-10-22 |
| Lopez, Daniel Roy Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 04/28/2028 | Rio Grande City | Starr | Texas licensed water well driller/pump installer (TDLR) No. 54777 | (956) 487-3300 | TDLR data checked 2026-10-22 |
| Saenz, Exiquio Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 08/26/2028 | San Isidro | Starr | Texas licensed water well driller/pump installer (TDLR) No. 4287 | (956) 481-3346 | TDLR data checked 2026-10-22 |
| Salinas, David Endorsements: L, P (single-phase pumps); license expires 11/03/2026 | Rio Grande City | Starr | Texas licensed water well driller/pump installer (TDLR) No. 59397 | (956) 500-1271 | TDLR data checked 2026-10-22 |
| Mullen, Jim Bob Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 06/18/2028 | Aspermont | Stonewall | Texas licensed water well driller/pump installer (TDLR) No. 54754 | (940) 256-3831 | TDLR data checked 2026-10-22 |
| Crittendon, Arthur N Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 05/05/2028 | Sonora | Sutton | Texas licensed water well driller/pump installer (TDLR) No. 4254 | (325) 206-2087 | TDLR data checked 2026-10-22 |
| Crittendon, William A Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/22/2026 | Sonora | Sutton | Texas licensed water well driller/pump installer (TDLR) No. 61443 | (325) 206-0655 | TDLR data checked 2026-10-22 |
| Bailey, Ryan Daniel Endorsements: P (single-phase pumps); license expires 12/30/2027 | Fort Worth | Tarrant | Texas licensed water well driller/pump installer (TDLR) No. 61729 | (817) 480-7971 | TDLR data checked 2026-10-22 |
| Holt, Justin Kyle Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 07/17/2028 | Fort Worth | Tarrant | Texas licensed water well driller/pump installer (TDLR) No. 60520 | (817) 480-7971 | TDLR data checked 2026-10-22 |
| Kirkland, Dillon Avery Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/25/2028 | Fort Worth | Tarrant | Texas licensed water well driller/pump installer (TDLR) No. 61576 | (817) 381-2107 | TDLR data checked 2026-10-22 |
| Mccracken, Josiah James Endorsements: P (single-phase pumps); license expires 07/30/2027 | Fort Worth | Tarrant | Texas licensed water well driller/pump installer (TDLR) No. 61636 | (817) 757-6197 | TDLR data checked 2026-10-22 |
| Moser, Jon Scott Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/19/2028 | Haslet | Tarrant | Texas licensed water well driller/pump installer (TDLR) No. 61645 | (817) 909-4465 | TDLR data checked 2026-10-22 |
| Spencer, Dallas Dean Endorsements: M (monitor wells), P (single-phase pumps), W (water wells); license expires 03/09/2027 | Fort Worth | Tarrant | Texas licensed water well driller/pump installer (TDLR) No. 59955 | (817) 886-1471 | TDLR data checked 2026-10-22 |
| Watts, Griffen Tyler Endorsements: P (single-phase pumps); license expires 09/04/2028 | Fort Worth | Tarrant | Texas licensed water well driller/pump installer (TDLR) No. 61913 | (817) 443-0244 | TDLR data checked 2026-10-22 |
| Welch, Mark Swagerty Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 05/30/2028 | Fort Worth | Tarrant | Texas licensed water well driller/pump installer (TDLR) No. 4061 | (817) 249-4881 | TDLR data checked 2026-10-22 |
| Yanez, Matthew Quentin Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 10/13/2028 | Fort Worth | Tarrant | Texas licensed water well driller/pump installer (TDLR) No. 61930 | (817) 443-0244 | TDLR data checked 2026-10-22 |
| Young, Reginald L Endorsements: P (single-phase pumps), W (water wells); license expires 01/26/2027 | Fort Worth | Tarrant | Texas licensed water well driller/pump installer (TDLR) No. 56078 | (817) 480-7971 | TDLR data checked 2026-10-22 |
| Green, Jessie Lee Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 04/05/2028 | Trent | Taylor | Texas licensed water well driller/pump installer (TDLR) No. 59341 | (432) 683-8325 | TDLR data checked 2026-10-22 |
| Minyard, Robert Cameron Endorsements: L, P (single-phase pumps), W (water wells); license expires 06/26/2028 | Ovalo | Taylor | Texas licensed water well driller/pump installer (TDLR) No. 59995 | (325) 201-1634 | TDLR data checked 2026-10-22 |
| Stone, Scott W Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 11/07/2026 | Abilene | Taylor | Texas licensed water well driller/pump installer (TDLR) No. 54434 | (325) 673-6778 | TDLR data checked 2026-10-22 |
| Walker, Emzy Will Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 12/13/2026 | Abilene | Taylor | Texas licensed water well driller/pump installer (TDLR) No. 58735 | (325) 673-6778 | TDLR data checked 2026-10-22 |
| Dingler, Larry Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 05/30/2028 | Dryden | Terrell | Texas licensed water well driller/pump installer (TDLR) No. 4507 | (432) 291-3322 | TDLR data checked 2026-10-22 |
| Bowers, Tim Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 05/30/2028 | Brownfield | Terry | Texas licensed water well driller/pump installer (TDLR) No. 4574 | (806) 637-3535 | TDLR data checked 2026-10-22 |
| Bullard, Charles A Jr Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 12/12/2026 | Brownfield | Terry | Texas licensed water well driller/pump installer (TDLR) No. 58686 | (806) 535-8169 | TDLR data checked 2026-10-22 |
| Hernandez, Paul Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 01/10/2027 | Brownfield | Terry | Texas licensed water well driller/pump installer (TDLR) No. 4297 | (806) 637-6654 | TDLR data checked 2026-10-22 |
| Smith, Andy Duane Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 08/29/2028 | Meadow | Terry | Texas licensed water well driller/pump installer (TDLR) No. 59825 | (806) 781-5036 | TDLR data checked 2026-10-22 |
| Swaringen, Timothy E Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 03/13/2028 | Brownfield | Terry | Texas licensed water well driller/pump installer (TDLR) No. 59453 | (806) 637-3581 | TDLR data checked 2026-10-22 |
| Taylor, Ross A Endorsements: K (3-phase pumps); license expires 01/23/2027 | Brownfield | Terry | Texas licensed water well driller/pump installer (TDLR) No. 58356 | (806) 637-4621 | TDLR data checked 2026-10-22 |
| Taylor, Russell Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 05/30/2028 | Brownfield | Terry | Texas licensed water well driller/pump installer (TDLR) No. 54226 | (806) 637-4621 | TDLR data checked 2026-10-22 |
| Abel, Clark Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/11/2027 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 2972 | (325) 949-6607 | TDLR data checked 2026-10-22 |
| Abel, Justin C Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 05/02/2028 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 59930 | (325) 949-6607 | TDLR data checked 2026-10-22 |
| Adams, Kelly Lynn Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 07/10/2027 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 61625 | (940) 345-0057 | TDLR data checked 2026-10-22 |
| Arant, Billy D Endorsements: W (water wells); license expires 11/07/2026 | Christoval | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 59418 | (325) 651-4942 | TDLR data checked 2026-10-22 |
| Basham, Edward D Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 03/09/2028 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 58777 | (830) 734-2060 | TDLR data checked 2026-10-22 |
| Beam, Corbin J Endorsements: P (single-phase pumps); license expires 04/06/2027 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 62041 | (325) 213-9812 | TDLR data checked 2026-10-22 |
| Daniel, Mark Andrew Endorsements: L, P (single-phase pumps); license expires 03/05/2027 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 62024 | (325) 222-7500 | TDLR data checked 2026-10-22 |
| Hill, Bobby Gene Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 02/28/2027 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 51384 | (325) 655-2823 | TDLR data checked 2026-10-22 |
| Leonard, Luke Wayne Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 12/29/2026 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 61985 | (806) 241-1420 | TDLR data checked 2026-10-22 |
| Peterson, Elijah Hall Endorsements: L; license expires 03/23/2027 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 62035 | (325) 650-0096 | TDLR data checked 2026-10-22 |
| Powell, Johnny W Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 08/29/2028 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 4395 | (915) 655-8494 | TDLR data checked 2026-10-22 |
| Rose, John Robert Endorsements: L, P (single-phase pumps); license expires 09/07/2027 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 62154 | (325) 949-6607 | TDLR data checked 2026-10-22 |
| Wiggins, Will K Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 06/26/2028 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 50263 | (325) 227-7300 | TDLR data checked 2026-10-22 |
| Wilson, Bobby R Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 11/29/2026 | San Angelo | Tom Green | Texas licensed water well driller/pump installer (TDLR) No. 58462 | (325) 656-0037 | TDLR data checked 2026-10-22 |
| Hewell, Garrett Lee Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 01/26/2027 | Austin | Travis | Texas licensed water well driller/pump installer (TDLR) No. 61016 | (512) 288-1963 | TDLR data checked 2026-10-22 |
| Martin, Joshua L Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 02/16/2027 | Austin | Travis | Texas licensed water well driller/pump installer (TDLR) No. 54685 | (512) 243-1986 | TDLR data checked 2026-10-22 |
| Stevens, Mason Paul Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 12/15/2026 | Austin | Travis | Texas licensed water well driller/pump installer (TDLR) No. 61462 | (512) 288-1963 | TDLR data checked 2026-10-22 |
| Way, Patrick Edward Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 09/07/2027 | Manor | Travis | Texas licensed water well driller/pump installer (TDLR) No. 62155 | (907) 529-1006 | TDLR data checked 2026-10-22 |
| Fuller, Coltin Wayne Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 09/20/2028 | Gilmer | Upshur | Texas licensed water well driller/pump installer (TDLR) No. 60327 | (903) 309-8314 | TDLR data checked 2026-10-22 |
| Latzel, Stan Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 10/17/2028 | Midkiff | Upton | Texas licensed water well driller/pump installer (TDLR) No. 5017 | (432) 535-2433 | TDLR data checked 2026-10-22 |
| Barfield, Zachary Robert Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 11/21/2026 | Utopia | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 59010 | (830) 966-3456 | TDLR data checked 2026-10-22 |
| Hillis, Robert C Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 08/20/2028 | Utopia | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 58250 | (830) 966-3456 | TDLR data checked 2026-10-22 |
| Leman, Arthur Louis III Endorsements: P (single-phase pumps), W (water wells); license expires 02/03/2027 | Utopia | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 61020 | (830) 444-1897 | TDLR data checked 2026-10-22 |
| Martinez, Juan A Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 04/25/2028 | Uvalde | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 4413 | (210) 278-2110 | TDLR data checked 2026-10-22 |
| Mccasland, Colby Hunter Endorsements: P (single-phase pumps); license expires 05/12/2028 | Uvalde | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 61828 | (830) 275-2654 | TDLR data checked 2026-10-22 |
| Palacios, Ramiro Jr Endorsements: P (single-phase pumps), W (water wells); license expires 04/14/2028 | Uvalde | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 59463 | (956) 744-5439 | TDLR data checked 2026-10-22 |
| Peek, Mike Wade Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 09/28/2028 | Sabinal | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 54544 | (830) 988-2345 | TDLR data checked 2026-10-22 |
| Sanford, Samuel A Endorsements: P (single-phase pumps); license expires 11/30/2026 | Uvalde | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 59498 | (830) 278-6820 | TDLR data checked 2026-10-22 |
| Wheeler, Thomas Richard Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 01/05/2027 | Utopia | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 59994 | (830) 966-3456 | TDLR data checked 2026-10-22 |
| Wilson, Clifton E Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/01/2028 | Uvalde | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 2423 | (830) 278-1378 | TDLR data checked 2026-10-22 |
| Wilson, Rangler E Endorsements: W (water wells); license expires 10/24/2026 | Uvalde | Uvalde | Texas licensed water well driller/pump installer (TDLR) No. 58730 | (830) 278-1378 | TDLR data checked 2026-10-22 |
| Barnett, Gerry W Endorsements: P (single-phase pumps); license expires 04/11/2027 | Del Rio | Val Verde | Texas licensed water well driller/pump installer (TDLR) No. 59344 | (830) 719-9363 | TDLR data checked 2026-10-22 |
| Bollinger, Roger K Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 02/27/2027 | Del Rio | Val Verde | Texas licensed water well driller/pump installer (TDLR) No. 54639 | (830) 774-3800 | TDLR data checked 2026-10-22 |
| Cardwell, Tomas R Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/15/2026 | Del Rio | Val Verde | Texas licensed water well driller/pump installer (TDLR) No. 54505 | (830) 703-0220 | TDLR data checked 2026-10-22 |
| Dissler, Carol M Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 07/07/2028 | Del Rio | Val Verde | Texas licensed water well driller/pump installer (TDLR) No. 59509 | (830) 775-1328 | TDLR data checked 2026-10-22 |
| Dissler, John Tyler Endorsements: P (single-phase pumps), W (water wells); license expires 08/31/2028 | Del Rio | Val Verde | Texas licensed water well driller/pump installer (TDLR) No. 59524 | (830) 775-1328 | TDLR data checked 2026-10-22 |
| Hutto, Luann K Endorsements: P (single-phase pumps), W (water wells); license expires 03/04/2028 | Del Rio | Val Verde | Texas licensed water well driller/pump installer (TDLR) No. 58828 | (830) 774-7287 | TDLR data checked 2026-10-22 |
| Lynde, Clinton B Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 10/04/2028 | Del Rio | Val Verde | Texas licensed water well driller/pump installer (TDLR) No. 61409 | (830) 775-1328 | TDLR data checked 2026-10-22 |
| Villarreal, Jesus Ivan Endorsements: L, P (single-phase pumps); license expires 11/12/2026 | Del Rio | Val Verde | Texas licensed water well driller/pump installer (TDLR) No. 60972 | (830) 719-3845 | TDLR data checked 2026-10-22 |
| Villarreal, Juan Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 07/07/2028 | Del Rio | Val Verde | Texas licensed water well driller/pump installer (TDLR) No. 54740 | (830) 775-1328 | TDLR data checked 2026-10-22 |
| Phillips, Jason Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/24/2028 | Canton | Van Zandt | Texas licensed water well driller/pump installer (TDLR) No. 55066 | (903) 567-6091 | TDLR data checked 2026-10-22 |
| Rumbelow, Preston Max Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 11/08/2026 | VAN | Van Zandt | Texas licensed water well driller/pump installer (TDLR) No. 59954 | (903) 597-4219 | TDLR data checked 2026-10-22 |
| Johnson, Allen Stanley Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Inez | Victoria | Texas licensed water well driller/pump installer (TDLR) No. 3260 | (361) 758-4278 | TDLR data checked 2026-10-22 |
| Johnson, Matthew, Ryan Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 03/21/2028 | Inez | Victoria | Texas licensed water well driller/pump installer (TDLR) No. 59549 | (361) 578-4278 | TDLR data checked 2026-10-22 |
| Mcgrand, John Wade Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/21/2026 | Placedo | Victoria | Texas licensed water well driller/pump installer (TDLR) No. 4601 | (361) 575-2902 | TDLR data checked 2026-10-22 |
| Nickel, Shannon D Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 02/15/2027 | Victoria | Victoria | Texas licensed water well driller/pump installer (TDLR) No. 3156 | (512) 579-9207 | TDLR data checked 2026-10-22 |
| Truax, Leland Earl Endorsements: P (single-phase pumps), W (water wells); license expires 06/26/2028 | Victoria | Victoria | Texas licensed water well driller/pump installer (TDLR) No. 60047 | (361) 550-7249 | TDLR data checked 2026-10-22 |
| Collins, Kenneth James Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/13/2027 | Huntsville | Walker | Texas licensed water well driller/pump installer (TDLR) No. 61496 | (936) 900-8381 | TDLR data checked 2026-10-22 |
| Goss, Marvin Wendell Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 05/30/2028 | Huntsville | Walker | Texas licensed water well driller/pump installer (TDLR) No. 4153 | (281) 689-6469 | TDLR data checked 2026-10-22 |
| Marsh, Mitchell N Endorsements: W (water wells); license expires 07/26/2028 | New Waverly | Walker | Texas licensed water well driller/pump installer (TDLR) No. 59570 | (281) 351-5643 | TDLR data checked 2026-10-22 |
| Mccarty, Robert L Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 06/14/2027 | Huntsville | Walker | Texas licensed water well driller/pump installer (TDLR) No. 59439 | (936) 295-6098 | TDLR data checked 2026-10-22 |
| Mcpike, William Charles Jr Endorsements: C (closed-loop geothermal), P (single-phase pumps), W (water wells); license expires 03/30/2028 | Huntsville | Walker | Texas licensed water well driller/pump installer (TDLR) No. 59660 | (936) 293-8787 | TDLR data checked 2026-10-22 |
| Merchant, Cedric A Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 12/29/2026 | Huntsville | Walker | Texas licensed water well driller/pump installer (TDLR) No. 58388 | (936) 295-6098 | TDLR data checked 2026-10-22 |
| Rust, Clinton Sparks Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 09/13/2028 | Huntsville | Walker | Texas licensed water well driller/pump installer (TDLR) No. 60542 | (936) 295-6098 | TDLR data checked 2026-10-22 |
| Gearen, Dempsey W Jr Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 11/17/2026 | Waller | Waller | Texas licensed water well driller/pump installer (TDLR) No. 2836 | (936) 931-3994 | TDLR data checked 2026-10-22 |
| Hyatt, Paul L Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Waller | Waller | Texas licensed water well driller/pump installer (TDLR) No. 3199 | (409) 372-3101 | TDLR data checked 2026-10-22 |
| Racz, David C Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 07/02/2028 | Brookshire | Waller | Texas licensed water well driller/pump installer (TDLR) No. 59647 | (281) 346-1155 | TDLR data checked 2026-10-22 |
| Robinson, Roland Kenneth Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 03/19/2027 | Waller | Waller | Texas licensed water well driller/pump installer (TDLR) No. 2214 | (936) 931-2363 | TDLR data checked 2026-10-22 |
| Bilski, Steve Charles Jr Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 01/18/2027 | Brenham | Washington | Texas licensed water well driller/pump installer (TDLR) No. 54549 | (979) 836-6189 | TDLR data checked 2026-10-22 |
| Ebert, Harvey John Jr Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Brenham | Washington | Texas licensed water well driller/pump installer (TDLR) No. 2093 | (409) 836-2682 | TDLR data checked 2026-10-22 |
| Ebert, Jamie J Endorsements: P (single-phase pumps); license expires 12/05/2026 | Brenham | Washington | Texas licensed water well driller/pump installer (TDLR) No. 59523 | (979) 836-2682 | TDLR data checked 2026-10-22 |
| Trejo, Antonio Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Brenham | Washington | Texas licensed water well driller/pump installer (TDLR) No. 58805 | (979) 451-3365 | TDLR data checked 2026-10-22 |
| York, Joshua Keith Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 08/31/2027 | Brenham | Washington | Texas licensed water well driller/pump installer (TDLR) No. 62151 | (979) 203-7900 | TDLR data checked 2026-10-22 |
| Woods, Jerry A Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), W (water wells); license expires 10/27/2028 | Laredo | Webb | Texas licensed water well driller/pump installer (TDLR) No. 2220 | (956) 417-4649 | TDLR data checked 2026-10-22 |
| Woods, Jerry S Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 11/07/2028 | Laredo | Webb | Texas licensed water well driller/pump installer (TDLR) No. 4259 | (956) 417-4649 | TDLR data checked 2026-10-22 |
| Ellis, Franklynn John Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/30/2028 | Wharton | Wharton | Texas licensed water well driller/pump installer (TDLR) No. 4908 | not listed | TDLR data checked 2026-10-22 |
| Kight, Dustin Alan Endorsements: K (3-phase pumps), L, P (single-phase pumps), W (water wells); license expires 12/04/2026 | El Campo | Wharton | Texas licensed water well driller/pump installer (TDLR) No. 60579 | (979) 578-1820 | TDLR data checked 2026-10-22 |
| Strack, Joe Edward IV Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 09/27/2028 | El Campo | Wharton | Texas licensed water well driller/pump installer (TDLR) No. 61403 | (512) 527-4767 | TDLR data checked 2026-10-22 |
| Applewhite, Matthew D Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 01/26/2027 | Wheeler | Wheeler | Texas licensed water well driller/pump installer (TDLR) No. 61162 | (806) 826-3716 | TDLR data checked 2026-10-22 |
| Koelzer, Vincent G Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/03/2027 | Wheeler | Wheeler | Texas licensed water well driller/pump installer (TDLR) No. 58295 | (806) 826-3716 | TDLR data checked 2026-10-22 |
| Brumley, Cody Nathan Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 11/21/2028 | Vernon | Wilbarger | Texas licensed water well driller/pump installer (TDLR) No. 59535 | (940) 553-3962 | TDLR data checked 2026-10-22 |
| Lama, Blake Anthony Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 09/12/2028 | Vernon | Wilbarger | Texas licensed water well driller/pump installer (TDLR) No. 59844 | (940) 887-9022 | TDLR data checked 2026-10-22 |
| Figueroa, Hipolito Endorsements: W (water wells); license expires 06/19/2028 | Sebastian | Willacy | Texas licensed water well driller/pump installer (TDLR) No. 59637 | (940) 872-6633 | TDLR data checked 2026-10-22 |
| Arnold, Jimmy Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 09/13/2028 | Round Rock | Williamson | Texas licensed water well driller/pump installer (TDLR) No. 4200 | (512) 255-7293 | TDLR data checked 2026-10-22 |
| Arnold, Tommy D Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 06/09/2028 | Round Rock | Williamson | Texas licensed water well driller/pump installer (TDLR) No. 2096 | (512) 255-7293 | TDLR data checked 2026-10-22 |
| Falk, William Paul Jr Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 05/01/2028 | Granger | Williamson | Texas licensed water well driller/pump installer (TDLR) No. 59127 | (512) 255-3788 | TDLR data checked 2026-10-22 |
| Ivey, Philip C Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 03/21/2028 | Round Rock | Williamson | Texas licensed water well driller/pump installer (TDLR) No. 54384 | (409) 865-2393 | TDLR data checked 2026-10-22 |
| Spencer, John Arthur Endorsements: W (water wells); license expires 04/07/2027 | Jarrell | Williamson | Texas licensed water well driller/pump installer (TDLR) No. 62042 | (512) 746-2171 | TDLR data checked 2026-10-22 |
| Stork, Bobby Wayne Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/17/2028 | Jarrell | Williamson | Texas licensed water well driller/pump installer (TDLR) No. 2912 | (512) 818-2679 | TDLR data checked 2026-10-22 |
| Ward, Charlie L Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 01/04/2027 | Liberty Hill | Williamson | Texas licensed water well driller/pump installer (TDLR) No. 59502 | (512) 259-1732 | TDLR data checked 2026-10-22 |
| Bauer, David A Endorsements: P (single-phase pumps), W (water wells); license expires 02/16/2027 | Floresville | Wilson | Texas licensed water well driller/pump installer (TDLR) No. 59941 | (830) 391-7338 | TDLR data checked 2026-10-22 |
| Carvajal, Jeremiah C Endorsements: P (single-phase pumps); license expires 09/23/2027 | Floresville | Wilson | Texas licensed water well driller/pump installer (TDLR) No. 61666 | (830) 216-4567 | TDLR data checked 2026-10-22 |
| Kerry, Kevin W Sr Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), P (single-phase pumps), W (water wells); license expires 08/29/2028 | Floresville | Wilson | Texas licensed water well driller/pump installer (TDLR) No. 3284 | (830) 570-7186 | TDLR data checked 2026-10-22 |
| Polk, Travis Wayne Endorsements: W (water wells); license expires 11/10/2026 | La Vernia | Wilson | Texas licensed water well driller/pump installer (TDLR) No. 60951 | (830) 947-0245 | TDLR data checked 2026-10-22 |
| Stevens, Kaden Dale Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 12/20/2026 | La Vernia | Wilson | Texas licensed water well driller/pump installer (TDLR) No. 59692 | (830) 947-0245 | TDLR data checked 2026-10-22 |
| Stevens, Kody B Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 06/12/2028 | La Vernia | Wilson | Texas licensed water well driller/pump installer (TDLR) No. 59538 | (830) 947-0245 | TDLR data checked 2026-10-22 |
| Browning, Jaythan L Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 04/28/2028 | Boyd | Wise | Texas licensed water well driller/pump installer (TDLR) No. 59998 | (817) 232-0077 | TDLR data checked 2026-10-22 |
| Dake, James Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/23/2028 | Bridgeport | Wise | Texas licensed water well driller/pump installer (TDLR) No. 56060 | (940) 748-2694 | TDLR data checked 2026-10-22 |
| Gortney, Levi Jared Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 02/14/2027 | Decatur | Wise | Texas licensed water well driller/pump installer (TDLR) No. 61499 | (940) 627-8760 | TDLR data checked 2026-10-22 |
| Grantham, Kenneth T Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 04/24/2028 | Decatur | Wise | Texas licensed water well driller/pump installer (TDLR) No. 59469 | (940) 627-3858 | TDLR data checked 2026-10-22 |
| Kinsey, Paul W Endorsements: P (single-phase pumps), W (water wells); license expires 09/05/2028 | Decatur | Wise | Texas licensed water well driller/pump installer (TDLR) No. 59567 | (940) 627-8760 | TDLR data checked 2026-10-22 |
| Lewis, Larry Alvin Endorsements: C (closed-loop geothermal), K (3-phase pumps), L, M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/29/2028 | Decatur | Wise | Texas licensed water well driller/pump installer (TDLR) No. 1961 | (940) 969-2586 | TDLR data checked 2026-10-22 |
| Miles, Robert A Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/28/2027 | Rhome | Wise | Texas licensed water well driller/pump installer (TDLR) No. 2155 | (817) 636-2555 | TDLR data checked 2026-10-22 |
| Miller, Blane Albert Endorsements: P (single-phase pumps), W (water wells); license expires 10/30/2028 | Decatur | Wise | Texas licensed water well driller/pump installer (TDLR) No. 61425 | (817) 239-5671 | TDLR data checked 2026-10-22 |
| Miller, Jimmy D Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/28/2027 | Paradise | Wise | Texas licensed water well driller/pump installer (TDLR) No. 2436 | (940) 627-5450 | TDLR data checked 2026-10-22 |
| Nickels, Jered Trey Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 06/15/2028 | Decatur | Wise | Texas licensed water well driller/pump installer (TDLR) No. 60429 | (806) 470-7945 | TDLR data checked 2026-10-22 |
| Rains, Mason Don Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 03/07/2027 | Decatur | Wise | Texas licensed water well driller/pump installer (TDLR) No. 61035 | (817) 379-5283 | TDLR data checked 2026-10-22 |
| Reynolds, Jaeten Riley Endorsements: P (single-phase pumps); license expires 04/27/2027 | Decatur | Wise | Texas licensed water well driller/pump installer (TDLR) No. 62055 | (940) 627-5450 | TDLR data checked 2026-10-22 |
| Earle, Brian Clay Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 01/06/2027 | Yantis | Wood | Texas licensed water well driller/pump installer (TDLR) No. 2539 | (903) 383-7877 | TDLR data checked 2026-10-22 |
| Jetton, Johnny Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 08/01/2028 | Winnsboro | Wood | Texas licensed water well driller/pump installer (TDLR) No. 54264 | (903) 725-6524 | TDLR data checked 2026-10-22 |
| Mitchell, Ardis S Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 11/14/2026 | Winnsboro | Wood | Texas licensed water well driller/pump installer (TDLR) No. 59409 | (903) 342-1060 | TDLR data checked 2026-10-22 |
| Mitchell, Jace Ardis Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 12/04/2026 | Winnsboro | Wood | Texas licensed water well driller/pump installer (TDLR) No. 61964 | (903) 342-1060 | TDLR data checked 2026-10-22 |
| Phillips, John Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 01/30/2027 | Winnsboro | Wood | Texas licensed water well driller/pump installer (TDLR) No. 54266 | (903) 725-6524 | TDLR data checked 2026-10-22 |
| Whitson, Jason Jerome Endorsements: P (single-phase pumps), W (water wells); license expires 08/17/2027 | Graham | Young | Texas licensed water well driller/pump installer (TDLR) No. 62146 | (946) 550-4050 | TDLR data checked 2026-10-22 |
| Garza, Gilbert Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 08/09/2028 | Crystal City | Zavala | Texas licensed water well driller/pump installer (TDLR) No. 59245 | (830) 374-7365 | TDLR data checked 2026-10-22 |
| Mann, Jake William Endorsements: W (water wells); license expires 03/30/2027 | La Pryor | Zavala | Texas licensed water well driller/pump installer (TDLR) No. 62039 | (830) 591-3377 | TDLR data checked 2026-10-22 |
| Shepherd, Joshua Endorsements: W (water wells); license expires 12/16/2026 | La Pryor | Zavala | Texas licensed water well driller/pump installer (TDLR) No. 61975 | (830) 591-3377 | TDLR data checked 2026-10-22 |
| Atkins, Jackie D Endorsements: M (monitor wells), W (water wells); license expires 08/02/2028 | Roswell, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 60074 | (575) 624-2420 | TDLR data checked 2026-10-22 |
| Aylmer, Lee George Endorsements: M (monitor wells), W (water wells); license expires 05/15/2028 | Phoenix, AZ | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 61834 | (602) 453-3252 | TDLR data checked 2026-10-22 |
| Bratcher, Luigi D Endorsements: K (3-phase pumps), T (turbine pumps); license expires 01/29/2027 | Artesia, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59534 | (575) 746-3713 | TDLR data checked 2026-10-22 |
| Brown, Ross Patrick Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 03/25/2027 | Bossier City, LA | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 61792 | (318) 272-8143 | TDLR data checked 2026-10-22 |
| Callahan, Daniel E Endorsements: K (3-phase pumps), T (turbine pumps); license expires 12/09/2026 | Gulfport, MS | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59398 | (713) 466-5001 | TDLR data checked 2026-10-22 |
| Canales, Pablo Endorsements: D (dewatering wells), K (3-phase pumps), M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 01/22/2027 | Anthony, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 60780 | (915) 892-4617 | TDLR data checked 2026-10-22 |
| Chamblee, David Wayne Endorsements: D (dewatering wells), K (3-phase pumps); license expires 08/05/2027 | not listed | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 62134 | (973) 627-2100 | TDLR data checked 2026-10-22 |
| Cole, Charles Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 06/27/2028 | Deridder, LA | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 54719 | (332) 328-7129 | TDLR data checked 2026-10-22 |
| Crowl, Randy G Endorsements: M (monitor wells), W (water wells); license expires 02/05/2027 | Lees Summit, MO | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59641 | (405) 600-6447 | TDLR data checked 2026-10-22 |
| Crowley, James Edward Endorsements: W (water wells); license expires 08/25/2027 | Tulsa, OK | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 61908 | (913) 233-6229 | TDLR data checked 2026-10-22 |
| Crush, Mark Andrew Endorsements: P (single-phase pumps), W (water wells); license expires 11/09/2026 | Rawlins, WY | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 60122 | (307) 267-8923 | TDLR data checked 2026-10-22 |
| Downey, Thomas R Endorsements: K (3-phase pumps), T (turbine pumps), W (water wells); license expires 04/20/2028 | Lexington, NE | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59991 | (308) 324-2303 | TDLR data checked 2026-10-22 |
| Dwyer, Derek Allen Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 02/23/2027 | Fouke, AR | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 60726 | (870) 222-0888 | TDLR data checked 2026-10-22 |
| Frizzell, David Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 03/15/2027 | Garden City, KS | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 54591 | (620) 277-2389 | TDLR data checked 2026-10-22 |
| Hale, Jim Endorsements: C (closed-loop geothermal), D (dewatering wells), M (monitor wells), N (injection wells), W (water wells); license expires 04/18/2028 | Fort Lupton, CO | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 58400 | (303) 755-1281 | TDLR data checked 2026-10-22 |
| Harrison, Steven G Endorsements: C (closed-loop geothermal), W (water wells); license expires 01/20/2027 | Devol, OK | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 58550 | (972) 834-6842 | TDLR data checked 2026-10-22 |
| Hartley, Jason Roy Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/24/2028 | Reydon, OK | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59672 | (580) 655-4277 | TDLR data checked 2026-10-22 |
| Hartley, Roy A Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 05/30/2028 | Reydon, OK | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 4669 | (580) 655-4438 | TDLR data checked 2026-10-22 |
| Huey, Heath N Endorsements: K (3-phase pumps), W (water wells); license expires 12/03/2026 | Capitan, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59363 | (575) 354-2246 | TDLR data checked 2026-10-22 |
| Key, Clinton T Endorsements: W (water wells); license expires 02/14/2027 | Roswell, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59076 | (575) 623-6537 | TDLR data checked 2026-10-22 |
| Kirkland, Daniel Austin Endorsements: W (water wells); license expires 07/13/2027 | Clovis, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 62114 | (575) 309-6343 | TDLR data checked 2026-10-22 |
| Lamberth, Kenneth C Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 09/15/2028 | Fargo, OK | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 58221 | (580) 698-2636 | TDLR data checked 2026-10-22 |
| Lamon, Arnold W Endorsements: K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 09/09/2028 | Peralta, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59378 | (602) 453-3252 | TDLR data checked 2026-10-22 |
| Leininger, Robert W Endorsements: M (monitor wells), W (water wells); license expires 12/13/2026 | Las Vegas, NV | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59403 | (702) 236-2854 | TDLR data checked 2026-10-22 |
| Lister, Michael Ray Endorsements: K (3-phase pumps), M (monitor wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 08/20/2028 | Tucson, AZ | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 61904 | (520) 399-2781 | TDLR data checked 2026-10-22 |
| Loman, Tyler R Endorsements: P (single-phase pumps), W (water wells); license expires 09/24/2028 | Shawnee, OK | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59607 | (512) 858-4375 | TDLR data checked 2026-10-22 |
| Lugo, Bryce D Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 03/29/2028 | Phoenix, AZ | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 60622 | (602) 453-3252 | TDLR data checked 2026-10-22 |
| Magee, Marvin R Endorsements: C (closed-loop geothermal), D (dewatering wells), K (3-phase pumps), L, M (monitor wells), N (injection wells), P (single-phase pumps), T (turbine pumps), W (water wells); license expires 05/04/2028 | Mesilla Park, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 59573 | (575) 523-9613 | TDLR data checked 2026-10-22 |
| Maples, Justen Levon Endorsements: M (monitor wells), W (water wells); license expires 05/04/2027 | Springfield, MO | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 62064 | (417) 890-9500 | TDLR data checked 2026-10-22 |
| Marchand, Jason W Endorsements: P (single-phase pumps), W (water wells); license expires 02/02/2027 | Fouke, AR | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 54399 | (903) 278-5962 | TDLR data checked 2026-10-22 |
| Matte, Victor Wayne Endorsements: K (3-phase pumps), T (turbine pumps); license expires 08/25/2028 | Rayne, LA | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 60906 | (337) 334-3126 | TDLR data checked 2026-10-22 |
| Phillips, Marion Edward Jr Endorsements: M (monitor wells), W (water wells); license expires 10/17/2027 | Phoenix, AZ | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 54630 | (602) 453-3252 | TDLR data checked 2026-10-22 |
| Powell, Larry B Jr Endorsements: K (3-phase pumps), T (turbine pumps), W (water wells); license expires 12/06/2026 | Trico, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 58541 | (575) 683-5405 | TDLR data checked 2026-10-22 |
| Prichard, Eric Charles Endorsements: W (water wells); license expires 07/14/2027 | Commerce City, CO | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 62115 | (303) 755-1281 | TDLR data checked 2026-10-22 |
| Ritter, Michael R Endorsements: K (3-phase pumps), L, P (single-phase pumps); license expires 10/03/2028 | Guymon, OK | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 4567 | (580) 338-7157 | TDLR data checked 2026-10-22 |
| Rose, Steve Endorsements: C (closed-loop geothermal), M (monitor wells), W (water wells); license expires 06/21/2028 | Blair, OK | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 54829 | (580) 471-6919 | TDLR data checked 2026-10-22 |
| Rothauge, Fred A Endorsements: M (monitor wells), W (water wells); license expires 12/03/2026 | Fort Lupton, CO | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 60121 | (303) 857-7540 | TDLR data checked 2026-10-22 |
| Spatz, Marc Alan Endorsements: C (closed-loop geothermal), W (water wells); license expires 01/16/2027 | Stillwater, OK | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 60589 | (405) 612-3161 | TDLR data checked 2026-10-22 |
| Stewart, Randal P Endorsements: C (closed-loop geothermal), K (3-phase pumps), M (monitor wells), P (single-phase pumps), W (water wells); license expires 04/12/2028 | Milan, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 50090 | (505) 287-2986 | TDLR data checked 2026-10-22 |
| Swift, William Arthur Endorsements: P (single-phase pumps); license expires 05/09/2028 | Animas, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 61823 | (575) 548-2429 | TDLR data checked 2026-10-22 |
| Taylor, Michael John Endorsements: K (3-phase pumps), P (single-phase pumps), T (turbine pumps); license expires 02/28/2027 | Fort Lupton, CO | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 56041 | (806) 364-0353 | TDLR data checked 2026-10-22 |
| Tedder, Cecil L Endorsements: K (3-phase pumps), P (single-phase pumps); license expires 07/14/2028 | Beaver, OK | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 54458 | (580) 625-3098 | TDLR data checked 2026-10-22 |
| Thompson, John W Endorsements: K (3-phase pumps), P (single-phase pumps), W (water wells); license expires 08/04/2028 | Ellisville, MS | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 58527 | (601) 426-0970 | TDLR data checked 2026-10-22 |
| White, Stanley Matthew Endorsements: M (monitor wells), W (water wells); license expires 06/16/2028 | Mobile, AL | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 62099 | (251) 666-2443 | TDLR data checked 2026-10-22 |
| Zamora, David Endorsements: K (3-phase pumps), L, P (single-phase pumps), T (turbine pumps); license expires 05/02/2028 | Clovis, NM | Out of state | Texas licensed water well driller/pump installer (TDLR) No. 60003 | (575) 799-1508 | TDLR data checked 2026-10-22 |
Water treatment professionals on an official state list (20)
This list doesn't give a county; sorted by name. Holding a treatment license or certification doesn't mean a product suits your water. Test first with a certified lab, and verify the license with the state before you sign.
| Name (as listed) | Town | County | License / certification | Phone | Source, checked |
|---|---|---|---|---|---|
| Anthony Reid | Wylie | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WO0049432 | (214) 442-5405 | TCEQ spreadsheet checked 2026-10-22 |
| Bob Neal | not listed | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WG0014697 | (580) 740-5511 | TCEQ spreadsheet checked 2026-10-22 |
| Darron Levon Adams | not listed | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0007395 | (832) 812-4929 | TCEQ spreadsheet checked 2026-10-22 |
| Douglas Lavelle | Selma | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0007424 | not listed | TCEQ spreadsheet checked 2026-10-22 |
| Durell Edward Sparrow | not listed | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0007420 | (409) 372-7876 | TCEQ spreadsheet checked 2026-10-22 |
| Francisco Tovar | Hidalgo | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0004243 | not listed | TCEQ spreadsheet checked 2026-10-22 |
| Gilbert De La Rosa | San Antonio | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0007148 | (830) 212-1111 | TCEQ spreadsheet checked 2026-10-22 |
| James A Yeager Jr | not listed | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WO0043840 | (903) 892-7275 | TCEQ spreadsheet checked 2026-10-22 |
| Jesus Velasquez | Lytle | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WG0018154 | (830) 635-1177 | TCEQ spreadsheet checked 2026-10-22 |
| John Wesley Bushong | Burnet | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0006702 | (512) 756-7710 | TCEQ spreadsheet checked 2026-10-22 |
| Jon Abbott | Pflugerville | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0004882 | (512) 413-2140 | TCEQ spreadsheet checked 2026-10-22 |
| Joseph Franks | Denton | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0005800 | (888) 382-3814 | TCEQ spreadsheet checked 2026-10-22 |
| Katalina Cabello | San Antonio | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0006862 | (210) 556-5452 | TCEQ spreadsheet checked 2026-10-22 |
| Matthew Monfreda | Brenham | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0006325 | (737) 228-2841 | TCEQ spreadsheet checked 2026-10-22 |
| Michael Lacey Claybourn Sr | Clute | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0000434 | (979) 221-2774 | TCEQ spreadsheet checked 2026-10-22 |
| Ricky Waid | Round Rock | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. BP0019009 | (512) 751-9510 | TCEQ spreadsheet checked 2026-10-22 |
| Shawn Martinez | not listed | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0004363 | (580) 338-5127 | TCEQ spreadsheet checked 2026-10-22 |
| Trevor Barrett | not listed | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0006569 | not listed | TCEQ spreadsheet checked 2026-10-22 |
| Troy Willyard | Austin | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0007353 | not listed | TCEQ spreadsheet checked 2026-10-22 |
| Tyler Denson | San Marcos | not listed | Listed under Water Treatment Specialists (WTS) on TCEQ's license holder spreadsheet No. WT0006656 | (512) 353-0505 | TCEQ spreadsheet checked 2026-10-22 |
Sources for this list
- TDLR All Licenses dataset (Texas Open Data Portal), license type Water Well Driller/Pump Installer (downloaded 2026-10-22): 986 entries
- TCEQ License Holder Spreadsheet (license holders who authorized TCEQ to release business contact information), rows listed under Water Treatment Specialists (WTS) (downloaded 2026-10-22): 20 entries
Texas licenses water treatment specialists. The list above includes the people TCEQ's public License Holder Spreadsheet lists under Water Treatment Specialists. TCEQ only publishes license holders who authorized it to release their business contact information, so most licensees aren't on it; use TCEQ's license database to check anyone else, and to confirm the WTS license itself (the number on the sheet can be another TCEQ license the person holds).4 TCEQ says anyone who, under contract, installs or services equipment that treats potable water in public or private water systems must be a licensed Water Treatment Specialist, unless exempt (licensed plumbers, for example). TCEQ also notes that private wells that don't meet the definition of a public water system aren't subject to that chapter.5 See TCEQ's Water Treatment Specialist page, and ask the dealer for their license number.
Home inspectors and well inspections
A standard home inspection usually doesn't include a full check of the well. If you're buying or selling a home with a well, ask the home inspector whether they do a well flow (yield) test and water sampling, which state-certified lab runs the samples, and whether they look at the well cap, pressure tank and pump controls. Otherwise, hire a licensed well contractor for the well itself and a certified lab for the water. Are you a home inspector? See our well inspection guide for home inspectors.
NGWA (the National Ground Water Association, a private trade group) recommends a yearly well checkup by a qualified water well professional: a flow test, checks of the water level, pump, pressure tank and switch, a sanitary and code check, a coliform bacteria and nitrate test (plus anything of local concern), and a written report.6 To find one, use NGWA's contractor lookup on wellowner.org and its certified professionals directory. These are run by a trade association, not a state agency, so still check the state license.
Where a state publishes its home inspector license list, we load it on that state's page (currently North Carolina and New York). Other states we cover: Texas licenses inspectors through the Texas Real Estate Commission, but TREC's public data file doesn't include a location, so use TREC's license holder search. Wisconsin credentials home inspectors through DSPS, which sells its list rather than publishing it, so use DSPS's credential search. Pennsylvania and Michigan don't have a state license list for home inspectors that we could use.
Water treatment dealers
We list water treatment dealers (softener, filter and treatment system installers) only where a state publishes an official license list. A few states license this work. Where a state publishes its license list we load it (so far Texas: TCEQ Water Treatment Specialists), and where we've found a state license without a usable list, it's noted on that state's page, so check with your state too. To find someone with a voluntary credential, use these lookups. They are run by private trade associations, not by any government agency. A listing there is not a state license, and these groups mostly list their own members:
- Water Quality Association (WQA): Find a WQA-certified professional (people who hold WQA's voluntary certifications) and find WQA-certified treatment products (products WQA has tested and certified).
- National Ground Water Association (NGWA): Find a water well contractor on NGWA's wellowner.org (NGWA members; NGWA says it "neither endorses nor guarantees the work of any company listed")7 and the directory of NGWA-certified professionals.
Before you buy treatment, get your water tested by a state-certified lab (each state page lists or links them) and run the results through the free Well Test Results Checker, so you only treat for what's actually in your water.
Questions to ask before hiring a well contractor
Get information on several contractors before you choose.8 These questions come from the National Ground Water Association's well owner guidance and New York DEC's consumer checklist:89
- Are you licensed, registered or certified by the state for this work? Not every state requires it. Check the answer yourself with the state lookup on this page.
- Is the person supervising the job certified? NGWA offers voluntary certification; its highest level is Master Groundwater Contractor (MGWC).8
- Do you file a well log or completion report, and will I get a copy? Some states require the driller to give the owner a copy (New York does, for example).9 Keep it with your deed.8
- What liability and workers' compensation insurance do you carry?8
- Can I talk to recent customers? Ask for references and call them.9
- Will you give me a written contract?8 In New York, for example, home improvement work over $500 needs a written contract by law.9
- Do I need a local permit? Check with your local health and building code officials. Some counties set their own rules.9
What to check on a quote
Get more than one estimate.9 NGWA says an itemized list of charges is better than a lump sum, because you can't compare offers unless you know what each one covers.8 For a drilled well, look for:8
- Price per foot of drilling and per foot of casing, plus the casing diameter and thickness
- Other materials (drive shoe, grout, well cap) and other steps (grouting, development, test pumping, disinfection)
- The type of well cap or seal, and the disinfection procedure
- What happens, and what it costs, if they must drill deeper or drill a second well, or abandon and seal a dry or bad hole
- Cleanup of the site, an expected start date, and a guarantee of materials and workmanship
- A statement that the work will meet state and local codes
- What is not included
When the well is finished, NGWA suggests checking the depth against the construction report, asking what yield (gallons per minute) the well was tested at, making sure the cap is secure and at least 6 inches above ground, asking whether the well was disinfected, and getting your copy of the well record.8
Buying treatment? Test first. A lab report from a state-certified lab tells you what you're actually treating for. Pennsylvania DEP, for example, says to pick a treatment device for the specific contaminant your test found, and points to NSF's product database.10 Put your numbers into our free Well Test Results Checker to see how they compare with EPA benchmarks.
More for Texas well owners
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Texas Department of Licensing and Regulation, Water Well Drillers and Pump Installers. ↩↩
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TDLR, Apply for a New Water Well Driller and/or Pump Installer License. ↩↩
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Texas Commission on Environmental Quality, Steps to Locate an Accredited Environmental Laboratory. ↩↩
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Texas Commission on Environmental Quality, Find License Holder Business Contact Information and Authorization (License Holder Spreadsheet, downloaded 2026-10-22). ↩
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Texas Commission on Environmental Quality, Occupational Licenses: Water Treatment Specialist. ↩
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National Ground Water Association (wellowner.org), Annual Water Well Inspection, checked 2026-10-22. ↩
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National Ground Water Association, Find a Water Well Service Contractor (wellowner.org), checked 2026-10-22. ↩
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National Ground Water Association (Wellowner.org), How to Hire a Water Well Contractor and Guidelines for Written Contracts. ↩↩↩↩↩↩↩↩↩
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New York State DEC, Water Well Consumer Protection Guide (PDF). ↩↩↩↩↩↩
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Pennsylvania DEP, Water Testing (private wells). ↩