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Best well drillers in Custer County, Colorado
Not a pay-to-play list: these are the 60 drilling companies with wells
on record in Custer County, ranked by wells actually drilled here — 5,205 logged
wells in the Colorado Division of Water Resources (DWR) well permit database (records as of 2026-09-22). Every number links back to
the public record.
60companies on record
19active since 2022
5,205wells in county record
| # | Company | In Custer Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | Arkansas Valley Drilling | 369 | 1,158 | 3,041 |
| 2 | Finney Drilling | 211 | 450 | 1,283 |
| 3 | Young's Drilling & Pump Services | 86 | 722 | 1,840 |
| 4 | Nequette Drilling | 73 | 1,550 | 2,191 |
| 5 | Pearson Drilling & Pump Service | 18 | 23 | 491 |
| 6 | American Drilling Service | 10 | 105 | 3,553 |
| 7 | Boday Well Drilling | 4 | 4 | 1,243 |
| 8 | Sharpe Drilling Co. | 3 | 3 | 994 |
| 9 | Ojo Spring Drilling & Well Service | 2 | 6 | 706 |
| 10 | Asap Well Drilling Inc. | 1 | 1 | 1,108 |
| 11 | Nwp Drilling & Consulting | 1 | 1 | 634 |
| 12 | Prosonic Corporation | 1 | 1 | 59 |
| 13 | Alpine Drilling & Pump Co. | — | 347 | 980 |
| 14 | Alpine Drilling Service | — | 347 | 965 |
| 15 | Gregory A Rife | — | 85 | 138 |
| 16 | Foster Drilling | — | 66 | 150 |
| 17 | Inter Mountain Drilling Ltd. | — | 38 | 1,946 |
| 18 | Reeves Drilling Inc. | — | 35 | 354 |
| 19 | Mark A. Huffington | — | 26 | 272 |
| 20 | W. V. Harding & Sons | — | 25 | 1,161 |
| 21 | Twin Peaks Drilling | — | 23 | 475 |
| 22 | Timber Line Drilling | — | 18 | 415 |
| 23 | Finney & Son | — | 18 | 286 |
| 24 | Don Stewart & Son Drilling | — | 17 | 654 |
| 25 | Archie K Harney | — | 17 | 30 |
| 26 | Mark Reeves | — | 15 | 502 |
| 27 | Stewart Drilling Co. | — | 12 | 2,007 |
| 28 | Mitchell Drilling Co. | — | 11 | 793 |
| 29 | Bill Mccoy Enterprises | — | 10 | 385 |
| 30 | Moody Drilling | — | 10 | 368 |
| 31 | Ram Drilling Inc. | — | 8 | 60 |
| 32 | Rye Well Drilling Co. | — | 6 | 103 |
| 33 | Hoffman | — | 5 | 1,335 |
| 34 | V. J. Stewart Drilling Co. | — | 5 | 1,156 |
| 35 | MA-Bel Drilling | — | 4 | 187 |
| 36 | L. E. Lewis Drilling Co. | — | 3 | 123 |
| 37 | Precision Drilling | — | 3 | 115 |
| 38 | James Drilling Company | — | 2 | 6,736 |
| 39 | Werner Drilling & Excavating | — | 2 | 625 |
| 40 | M & M Backhoe Service | — | 2 | 497 |
| 41 | Penrose Drilling Co. | — | 2 | 29 |
| 42 | Valley Pump Company | — | 1 | 2,579 |
| 43 | Can-America Drilling, Inc. | — | 1 | 5,159 |
| 44 | Black Mountain Enterprises LLC | — | 1 | 3,016 |
| 45 | Mccoy Water Well/Precision Drilling | — | 1 | 88 |
| 46 | Aqua Tec Systems, Inc. | — | 1 | 25 |
| 47 | Grosch Irrigation Co. Inc. | — | 1 | 210 |
| 48 | Ground Water Systems Inc. | — | 1 | 3,481 |
| 49 | Woods Drilling Inc. | — | 1 | 3,293 |
| 50 | M & B Drilling Co. | — | 1 | 2,291 |
| 51 | Whitewater Drilling Inc. | — | 1 | 1,277 |
| 52 | Boyles Bros. Drilling Co. | — | 1 | 1,088 |
| 53 | Layne Western Company Inc. | — | 1 | 659 |
| 54 | Rocky Mountain Pump & Drilling | — | 1 | 508 |
| 55 | Weber Water Well Drilling & Pump Service LLC | — | 1 | 342 |
| 56 | Paul Fletcher Drilling Co. | — | 1 | 179 |
| 57 | Camp Drilling Co. | — | 1 | 66 |
| 58 | James P Tolson | — | 1 | 49 |
| 59 | Howard H Bell | — | 1 | 31 |
| 60 | Canon Drilling & Pump Svc. | — | 1 | 28 |
Ranked by wells drilled in Custer County since 2016 (then all-time), from the full DWR
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 Custer County?
Arkansas Valley Drilling has drilled the most Custer County wells in the recent record — 369 since 2016, 1,158 in the county all-time.
How many well drilling companies work in Custer County?
60 companies in the DWR record have drilled wells in Custer County; 19 of them have drilled somewhere in Colorado since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Custer County?
The median drilled depth in Custer County is 200 ft, based on 6,459 recorded wells. Depths, water levels, and yields are on the Custer County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Custer County wells page.
Drill in Custer County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Custer County property owners reach you directly.
Claim your profile Free to claim · built from DWR public well-log records.