Best well drillers in Allamakee County, Iowa
Not a pay-to-play list: these are the 42 drilling companies with wells on record in Allamakee County, ranked by wells actually drilled here — 2,350 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 Allamakee 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 Allamakee County?
Raaen,David - 4631 has drilled the most Allamakee County wells in the recent record — 276 since 2016, 512 in the county all-time.
How many well drilling companies work in Allamakee County?
42 companies in the Iowa DNR record have drilled wells in Allamakee County; 13 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 Allamakee County?
The median drilled depth in Allamakee County is 253 ft, based on 3,297 recorded wells. Depths, water levels, and yields are on the Allamakee County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Allamakee County wells page.
Free. Goes to licensed drillers working Allamakee County.
Drill in Allamakee County?
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Claim your profileFree to claim · built from Iowa DNR public well-log records.