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Best well drillers in Bexar County, Texas
Not a pay-to-play list: these are the 89 drilling companies with wells
on record in Bexar County, ranked by wells actually drilled here — 2,535 logged
wells in the Texas Department of Licensing and Regulation Submitted Driller's Reports (SDR) database, administered by the Texas Water Development Board (records as of 2026-07-28). Every number links back to
the public record.
89companies on record
61active since 2022
2,535wells in county record
| # | Company | In Bexar Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | TR Drilling & Service LLC | 224 | 413 | 2,593 |
| 2 | Sarris Drilling | 146 | 146 | 165 |
| 3 | Stevens Drilling & Water Well Service | 75 | 84 | 648 |
| 4 | Underground Water Resources, LLC | 54 | 54 | 459 |
| 5 | American Water Well Services Inc. | 53 | 54 | 425 |
| 6 | Moy's Water Well Services | 45 | 45 | 250 |
| 7 | Spring Branch Water Well Service | 40 | 46 | 770 |
| 8 | D K Drilling And Water Systems | 38 | 38 | 334 |
| 9 | Herbold Drilling | 36 | 39 | 629 |
| 10 | H. W. Schwope & Sons Inc. | 29 | 111 | 1,394 |
| 11 | Kutscher Drilling | 27 | 41 | 1,697 |
| 12 | Buddy's Septic & Water Well Svc LLC | 24 | 24 | 495 |
| 13 | H & H Drilling | 23 | 106 | 232 |
| 14 | Texas Southern Drilling | 22 | 22 | 1,106 |
| 15 | Davenport Drilling & Pump Service | 21 | 130 | 335 |
| 16 | Puddle Jumper Well Company | 18 | 91 | 792 |
| 17 | Deharde Water Well Service | 18 | 49 | 1,897 |
| 18 | Thomas Moy And Sons Water Well Drilling Inc. | 18 | 23 | 503 |
| 19 | B&k Water Well Drilling | 18 | 20 | 234 |
| 20 | Davenport Drilling | 16 | 31 | 113 |
| 21 | Keltic Drilling | 15 | 31 | 45 |
| 22 | Well Done Water Works, LLC | 13 | 13 | 126 |
| 23 | Waterboyz, LLC | 12 | 12 | 556 |
| 24 | Moy's Water Well Drilling & Services OF Texas | 12 | 12 | 204 |
| 25 | Alsay Incorporated | 11 | 98 | 436 |
| 26 | J B Drilling | 9 | 51 | 311 |
| 27 | TR Drilling | 9 | 9 | 58 |
| 28 | Hydro Resources Mid Continent Inc. | 8 | 10 | 3,320 |
| 29 | Unison Drilling Inc. | 8 | 8 | 197 |
| 30 | Weisinger Incorporated | 7 | 7 | 913 |
| 31 | Sotex Water Well Service | 7 | 7 | 110 |
| 32 | TJ & TB Drilling Inc. | 6 | 28 | 185 |
| 33 | C&c Groundwater Services LLC | 6 | 25 | 76 |
| 34 | Bee Cave Drilling, Inc. | 6 | 16 | 2,779 |
| 35 | Mckinley Drilling | 6 | 14 | 703 |
| 36 | Thomas Moy And Sons | 5 | 26 | 751 |
| 37 | Whiting Well Drilling | 5 | 7 | 28 |
| 38 | Texan Water | 5 | 5 | 606 |
| 39 | Louis Bergmann & Sons | 4 | 13 | 224 |
| 40 | Map Water Well Drilling LLC | 4 | 4 | 263 |
| 41 | Aquatech Drilling, Inc. | 3 | 34 | 750 |
| 42 | Artesia Drilling | 3 | 5 | 144 |
| 43 | Duran Drilling | 3 | 3 | 1,218 |
| 44 | Hydro Resources | 3 | 3 | 160 |
| 45 | Buddy Water Well Service | 3 | 3 | 81 |
| 46 | Wilson Drilling And Pump Company | 2 | 6 | 305 |
| 47 | Dennis Drilling Company | 2 | 2 | 681 |
| 48 | Talon/Lpe | 2 | 2 | 71 |
| 49 | Geoprojects International, Inc. | 1 | 4 | 153 |
| 50 | Water Well Services, Inc. | 1 | 3 | 316 |
| 51 | Trinity Water Solutions | 1 | 1 | 115 |
| 52 | Motal Well Service | 1 | 1 | 258 |
| 53 | Zavala Drilling, Co. | 1 | 1 | 145 |
| 54 | Wild C Ranch | 1 | 1 | 53 |
| 55 | Nomad Drilling | 1 | 1 | 136 |
| 56 | Mcgowan Well Drilling | 1 | 1 | 72 |
| 57 | Armadigger, Inc. | — | 139 | 803 |
| 58 | Martinez Water Well | — | 67 | 179 |
| 59 | Bomax Industries, Inc. | — | 47 | 417 |
| 60 | Herbold Brothers | — | 39 | 706 |
| 61 | Pipe Creek Water Well, Inc. | — | 26 | 599 |
| 62 | Tejas Water Well Llc. | — | 25 | 100 |
| 63 | T M Johnson Drilling | — | 18 | 156 |
| 64 | Braendle Drilling, Inc. | — | 17 | 48 |
| 65 | R.r.r. Pump Sales & Service, Inc. | — | 16 | 201 |
| 66 | JB Drilling | — | 15 | 2,941 |
| 67 | Mesquite Drilling | — | 14 | 40 |
| 68 | Henkle Drilling & Supply Co., Inc. | — | 12 | 116 |
| 69 | Cherokee Drilling | — | 11 | 281 |
| 70 | Newborn Waterwell Service | — | 9 | 104 |
| 71 | Layne Christensen | — | 8 | 103 |
| 72 | Shepherd Drilling | — | 5 | 513 |
| 73 | Stewart Brothers Drilling | — | 4 | 46 |
| 74 | Paul D. Motal | — | 4 | 71 |
| 75 | Cruz Drilling | — | 3 | 665 |
| 76 | Whisenant & Lyle Water Services | — | 3 | 505 |
| 77 | Herbold Bros. Drilling | — | 3 | 46 |
| 78 | HW Schwope And Sons Inc. | — | 3 | 42 |
| 79 | West Texas Water Well Service | — | 2 | 3,699 |
| 80 | Larry G Deharde | — | 2 | 32 |
| 81 | Wilson Drilling, Inc. | — | 1 | 1,580 |
| 82 | Flugrath Construction | — | 1 | 89 |
| 83 | Cross Country Drilling | — | 1 | 132 |
| 84 | Drt Services, LLC | — | 1 | 46 |
| 85 | Lone Star Drilling & Pump Service | — | 1 | 290 |
| 86 | M&c Waterwell Drilling | — | 1 | 943 |
| 87 | PC Drilling & Service, LLC | — | 1 | 186 |
| 88 | S.w. Owen Drilling | — | 1 | 150 |
| 89 | John C Schwope | — | 1 | 63 |
Ranked by wells drilled in Bexar County since 2016 (then all-time), from the full TDLR SDR
record. A ★ marks a featured sponsor — sponsors must appear in the county record to be listed, and
the ranking below them is never reordered.
Who drills the most wells in Bexar County?
TR Drilling & Service LLC has drilled the most Bexar County wells in the recent record — 224 since 2016, 413 in the county all-time.
How many well drilling companies work in Bexar County?
89 companies in the TDLR SDR record have drilled wells in Bexar County; 61 of them have drilled somewhere in Texas since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Bexar County?
The median drilled depth in Bexar County is 500 ft, based on 2,692 recorded wells. Depths, water levels, and yields are on the Bexar County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Bexar County wells page.
Drill in Bexar County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Bexar County property owners reach you directly.
Claim your profile Free to claim · built from TDLR SDR public well-log records.