Who is actually doing the work in Silver Bow County, drawn from state well logs and county rosters, and how to get quotes.
Depth is the median of 280 water wells completed in Silver Bow County in the last five years. Half fell between 98 and 268 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 |
|---|---|---|---|---|
| Okeefe Drilling Co | 171 | 359 | 2026 | 95 ft |
| Ak Drilling Inc | 97 | 134 | 2026 | 220 ft |
| Pioneer Technical Services Inc | 15 | 24 | 2022 | 28 ft |
| A-10 Drilling | 15 | 22 | 2025 | 234 ft |
| Red Tiger Drilling | 15 | 15 | 2022 | 123 ft |
| Western Water Wells | 8 | 18 | 2026 | 203 ft |
| Lindsay Drilling Co Inc | 2 | 9 | 2023 | 167 ft |
| Graham Drilling Inc | 2 | 4 | 2025 | 100 ft |
| Aaaa Water Well Drilling Inc | 2 | 4 | 2022 | 200 ft |
| Water & Environmental Technologies | 2 | 2 | 2024 | 198 ft |
See all 18 drilling companies in Silver Bow 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 Silver Bow County →
Septic permits in Montana are issued locally. Before anything else, call the Silver Bow 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 Silver Bow County, and they contact you directly. Free for landowners.
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