Best well drillers in Worth County, Iowa
Not a pay-to-play list: these are the 40 drilling companies with wells on record in Worth County, ranked by wells actually drilled here — 1,189 logged wells in the Iowa DNR Well Information System (IWIS) (records as of 2026-10-19). Every number links back to the public record.
Ranked by wells drilled in Worth 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 Worth County?
Martin,Gary - 3845 has drilled the most Worth County wells in the recent record — 9 since 2016, 15 in the county all-time.
How many well drilling companies work in Worth County?
40 companies in the Iowa DNR record have drilled wells in Worth County; 18 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 Worth County?
The median drilled depth in Worth County is 100 ft, based on 1,752 recorded wells. Depths, water levels, and yields are on the Worth County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Worth County wells page.
Free. Goes to licensed drillers working Worth County.
Drill in Worth County?
If your company is on this list, your profile is free to claim — confirm your details and add your contact information so Worth County property owners reach you directly.
Claim your profileFree to claim · built from Iowa DNR public well-log records.