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Best well drillers in Valley County, Montana
Not a pay-to-play list: these are the 72 drilling companies with wells
on record in Valley County, ranked by wells actually drilled here — 1,910 logged
wells in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC) (records as of 2026-07-27). Every number links back to
the public record.
72companies on record
30active since 2022
1,910wells in county record
| # | Company | In Valley Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | Montana Salinity Control Association | 41 | 95 | 2,583 |
| 2 | Hansen Environmental Drilling | 34 | 239 | 1,195 |
| 3 | Agri Industries Inc. | 23 | 220 | 1,429 |
| 4 | Haz Tech Drilling Inc. | 21 | 51 | 2,135 |
| 5 | MT Dept OF Transportation | 17 | 84 | 5,869 |
| 6 | Eaton Drilling Co. | 11 | 163 | 299 |
| 7 | Petrie Pump & Drilling | 10 | 182 | 621 |
| 8 | Pirtz Waterworx LLC | 10 | 10 | 62 |
| 9 | Western Water Wells | 8 | 8 | 1,146 |
| 10 | Jacobson Drilling | 8 | 8 | 606 |
| 11 | Sharp Drilling Inc. | 7 | 31 | 772 |
| 12 | Vidic Drilling Inc. | 7 | 7 | 1,062 |
| 13 | Badger Drilling & Well Service LLC | 6 | 6 | 44 |
| 14 | Aaaa Water Well Drilling Inc. | 4 | 4 | 769 |
| 15 | Aquasource Drilling LLC | 2 | 2 | 1,071 |
| 16 | OH Well Drilling And Pump | 2 | 2 | 878 |
| 17 | Pioneer Technical Services Inc. | 2 | 2 | 204 |
| 18 | Montana Highway Dept. | 2 | 2 | 370 |
| 19 | Hansen Drilling | 1 | 7 | 42 |
| 20 | 406 Water Wells, LLC | 1 | 1 | 182 |
| 21 | HL Ventures LLC | 1 | 1 | 193 |
| 22 | Johnson Water Well Service | — | 175 | 275 |
| 23 | Palm's Drilling | — | 112 | 128 |
| 24 | Mark Adair Drilling | — | 104 | 844 |
| 25 | Handley Drilling | — | 56 | 73 |
| 26 | Luce Drilling | — | 35 | 66 |
| 27 | Johnson And Kirby | — | 28 | 32 |
| 28 | Whitmer Drilling | — | 24 | 121 |
| 29 | Hickel & Tooke Drilling Co. | — | 22 | 569 |
| 30 | Red Tiger Drilling | — | 21 | 3,139 |
| 31 | Erickson Drilling & Pump Co. | — | 18 | 803 |
| 32 | Simpson Drilling Co. | — | 18 | 354 |
| 33 | Jennings Drilling Co. | — | 13 | 248 |
| 34 | Layne-Minnesota | — | 13 | 39 |
| 35 | MT Salinity | — | 12 | 222 |
| 36 | Walt Fasch Drilling | — | 12 | 41 |
| 37 | Billmayer Drilling | — | 9 | 3,225 |
| 38 | Johnson | — | 8 | 658 |
| 39 | Braun | — | 8 | 129 |
| 40 | Tetra Tech | — | 7 | 137 |
| 41 | Starz | — | 7 | 71 |
| 42 | Pickett | — | 6 | 347 |
| 43 | Sommer | — | 6 | 131 |
| 44 | Askin Drilling | — | 5 | 5,092 |
| 45 | Murrays Well Service | — | 5 | 376 |
| 46 | Lloyd | — | 5 | 130 |
| 47 | Joe Johnson Drilling | — | 5 | 126 |
| 48 | Delta Engineering P.c. | — | 5 | 34 |
| 49 | Whitmer & Sons Drilling | — | 4 | 72 |
| 50 | Boone Whitmer & Sons | — | 4 | 41 |
| 51 | Valley Drilling Co. | — | 3 | 1,108 |
| 52 | Maxim Technologies | — | 3 | 491 |
| 53 | Carlson Drilling | — | 3 | 470 |
| 54 | Bond Drilling Inc. | — | 3 | 144 |
| 55 | Central Drilling Inc. | — | 2 | 1,101 |
| 56 | H & H Drilling | — | 2 | 1,083 |
| 57 | Thermal Drill Inc. | — | 2 | 465 |
| 58 | S & S Drilling | — | 2 | 63 |
| 59 | Boyce Drilling | — | 2 | 831 |
| 60 | Dls Contracting | — | 2 | 140 |
| 61 | Adair Drilling | — | 2 | 45 |
| 62 | Jaha Drilling | — | 2 | 35 |
| 63 | Douglas Drilling | — | 1 | 1,060 |
| 64 | HI-Line Drilling Inc. | — | 1 | 1,575 |
| 65 | Anderson Drilling | — | 1 | 1,057 |
| 66 | Higgins Drillng Company | — | 1 | 538 |
| 67 | Debuff Drilling | — | 1 | 443 |
| 68 | Krass Drilling & Pump Service | — | 1 | 263 |
| 69 | Brown | — | 1 | 247 |
| 70 | Western Drilling Co. | — | 1 | 229 |
| 71 | Kornec | — | 1 | 135 |
| 72 | Simpson | — | 1 | 124 |
Ranked by wells drilled in Valley County since 2016 (then all-time), from the full GWIC
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 Valley County?
Montana Salinity Control Association has drilled the most Valley County wells in the recent record — 41 since 2016, 95 in the county all-time.
How many well drilling companies work in Valley County?
72 companies in the GWIC record have drilled wells in Valley County; 30 of them have drilled somewhere in Montana since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Valley County?
The median drilled depth in Valley County is 68 ft, based on 3,117 recorded wells. Depths, water levels, and yields are on the Valley County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Valley County wells page.
Drill in Valley County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Valley County property owners reach you directly.
Claim your profile Free to claim · built from GWIC public well-log records.