Best well drillers in Clinton County, Iowa
Not a pay-to-play list: these are the 44 drilling companies with wells on record in Clinton County, ranked by wells actually drilled here — 3,114 logged wells in the Iowa DNR Well Information System (IWIS) (records as of 2026-08-24). Every number links back to the public record.
Ranked by wells drilled in Clinton County since 2016 (then all-time), from the full Iowa DNR 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 Clinton County?
Gingerich,Klint - 2639 has drilled the most Clinton County wells in the recent record — 179 since 2016, 259 in the county all-time.
How many well drilling companies work in Clinton County?
44 companies in the Iowa DNR record have drilled wells in Clinton County; 15 of them have drilled somewhere in Iowa since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Clinton County?
The median drilled depth in Clinton County is 150 ft, based on 4,179 recorded wells. Depths, water levels, and yields are on the Clinton County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Clinton County wells page.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Clinton County — never sold elsewhere.
Drill in Clinton County?
If your company is on this list, your profile is free to claim — confirm your details and add your contact information so Clinton County property owners reach you directly.
Claim your profileFree to claim · built from Iowa DNR public well-log records.