Best well drillers in Delta County, Colorado
Not a pay-to-play list: these are the 39 drilling companies with wells on record in Delta County, ranked by wells actually drilled here — 1,890 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.
Ranked by wells drilled in Delta 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 Delta County?
Wildcat Drilling & Pump, Inc. has drilled the most Delta County wells in the recent record — 159 since 2016, 678 in the county all-time.
How many well drilling companies work in Delta County?
39 companies in the DWR record have drilled wells in Delta County; 13 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 Delta County?
The median drilled depth in Delta County is 88 ft, based on 3,597 recorded wells. Depths, water levels, and yields are on the Delta County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Delta County wells page.
Free. Goes to licensed drillers working Delta County.
Drill in Delta County?
If your company is on this list, your profile is free to claim — confirm your details and add your contact information so Delta County property owners reach you directly.
Claim your profileFree to claim · built from DWR public well-log records.