Who is actually doing the work in Glacier County, drawn from state well logs and county rosters, and how to get quotes.
Depth is the median of 137 water wells completed in Glacier County in the last five years. Half fell between 60 and 170 feet. Your parcel can sit well outside that range; nearby wells tell you more than any county figure.
Ranked by wells completed in the county over the last five years, from the well logs each company filed with the state. Recent work matters more than a long history.
| Company | Last 5 yrs | Last 10 yrs | Latest | Median depth |
|---|---|---|---|---|
| Aquasource Drilling Llc | 70 | 119 | 2025 | 120 ft |
| Aquasource Inc Llc | 19 | 21 | 2022 | 140 ft |
| Hl Ventures Llc | 19 | 20 | 2024 | 160 ft |
| 406 Water Wells, Llc | 19 | 19 | 2026 | 130 ft |
| Boland Drilling | 13 | 22 | 2025 | 90 ft |
| Water & Environmental Technologies | 12 | 12 | 2025 | 16 ft |
| West Central Environmental Consultants | 5 | 5 | 2021 | 15 ft |
| Okeefe Drilling Co | 3 | 4 | 2025 | 20 ft |
| Jacobson Drilling | 3 | 3 | 2024 | 40 ft |
| Evensix Inc. Dba Allwest Drilling | 2 | 2 | 2026 | 71 ft |
See all 14 drilling companies in Glacier County →
Source: MBMG Ground Water Information Center well logs. Counts include only logs that name a company. Companies that have not filed a log here in ten years are left off.
Working near a stream? 310 permits in Glacier County →
Browning St. Mary Blackfoot Starr School Cut Bank
Septic permits in Montana are issued locally. Before anything else, call the Glacier County sanitarian or environmental health office and ask for a site evaluation; on raw land it belongs before you close. Our septic guide explains what they will look for.
Tell us what you need. We'll send your request to up to three contractors who work in Glacier County, and they contact you directly. Free for landowners.
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