Best well drillers in Tehama County, California
Not a pay-to-play list: these are the 32 drilling companies with wells on record in Tehama County, ranked by wells actually drilled here — 13,167 logged wells in the California Department of Water Resources (DWR) Well Completion Reports database (records as of 2026-10-02). Every number links back to the public record.
Ranked by wells drilled in Tehama 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 Tehama County?
W. S. Heitman Drilling & Pumps has drilled the most Tehama County wells in the recent record — 375 since 2016, 417 in the county all-time.
How many well drilling companies work in Tehama County?
32 companies in the DWR record have drilled wells in Tehama County; 22 of them have drilled somewhere in California since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Tehama County?
The median drilled depth in Tehama County is 170 ft, based on 14,624 recorded wells. Depths, water levels, and yields are on the Tehama County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Tehama County wells page.
Free. Goes to licensed drillers working Tehama County.
Drill in Tehama County?
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Claim your profileFree to claim · built from DWR public well-log records.