⟁ Montana Well Data field records · 2026 survey

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Best well drillers in Garfield County, Montana

Not a pay-to-play list: these are the 47 drilling companies with wells on record in Garfield County, ranked by wells actually drilled here — 1,376 logged wells in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC) (records as of 2026-10-26). Every number links back to the public record.

47companies on record
22active since 2022
1,376wells in county record
#CompanyIn Garfield Co. since 2016All-time in countyStatewide
1 Askin Drilling 138 538 5,115
2 MT Dept OF Transportation 35 61 5,869
3 Higgins Drilling Company 35 53 960
4 West Central Environmental Consultants 15 15 311
5 Haz Tech Drilling Inc. 12 22 2,139
6 Sharp Drilling Inc. 11 46 772
7 Gordon Drilling Inc. 8 16 1,128
8 Montana Salinity Control Association 6 6 2,583
9 H & H Drilling 3 15 1,084
10 American Drilling & Supply 3 3 3,892
11 Petrie Pump & Drilling 2 3 621
12 Pirtz Waterworx LLC 2 2 65
13 Thermal Drill Inc. 1 3 465
14 Central Drilling Inc. 1 2 1,106
15 Okeefe Drilling Co. 1 1 8,901
16 Vidic Drilling Inc. 1 1 1,065
17 Hansen Drilling 1 1 42
18 Ronald L Askin Drilling — 152 825
19 Eastern Montana Drilling — 117 138
20 Higgins Drillng Company — 113 538
21 Drane Drilling Service — 92 706
22 Walt Fasch Drilling — 23 41
23 Singley Drilling — 19 837
24 Joe Johnson Drilling — 11 126
25 Bond Drilling Inc. — 10 144
26 Davis Drilling — 7 385
27 Starz — 7 71
28 Munson Drilling Co. — 6 56
29 Wahl Construction — 3 245
30 Debuff Drilling — 3 443
31 50/50 Drilling — 3 103
32 Agri Industries Inc. — 2 1,429
33 Hansen Environmental Drilling — 2 1,197
34 Hunt Drilling — 2 627
35 Pickett — 2 347
36 Johnson Water Well Service — 2 275
37 Whitmer Drilling — 2 121
38 Water & Environmental Technologies — 1 113
39 Western Water Works Inc. — 1 1,205
40 Boyce Drilling — 1 831
41 Maxim Technologies — 1 491
42 Murrays Well Service — 1 376
43 Thatcher Drilling Co. — 1 362
44 A & G Drilling Inc. — 1 173
45 Hunt - Pearce Drilling — 1 70
46 Wellman & Munson Drilling — 1 36
47 Ron Askin — 1 31

Ranked by wells drilled in Garfield 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 Garfield County?

Askin Drilling has drilled the most Garfield County wells in the recent record — 138 since 2016, 538 in the county all-time.

How many well drilling companies work in Garfield County?

47 companies in the GWIC record have drilled wells in Garfield County; 22 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 Garfield County?

The median drilled depth in Garfield County is 180 ft, based on 2,240 recorded wells. Depths, water levels, and yields are on the Garfield County wells page.

Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Garfield County wells page.

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