Best well drillers in Lawrence County, South Dakota
Not a pay-to-play list: these are the 44 drilling companies with wells on record in Lawrence County, ranked by wells actually drilled here — 2,712 logged wells in the South Dakota DANR well completion report database (NR68) (records as of 2026-08-24). Every number links back to the public record.
Ranked by wells drilled in Lawrence County since 2016 (then all-time), from the full SD DANR 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 Lawrence County?
Alexander Drilling, Inc. has drilled the most Lawrence County wells in the recent record — 245 since 2016, 565 in the county all-time.
How many well drilling companies work in Lawrence County?
44 companies in the SD DANR record have drilled wells in Lawrence County; 15 of them have drilled somewhere in South Dakota since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Lawrence County?
The median drilled depth in Lawrence County is 220 ft, based on 2,889 recorded wells. Depths, water levels, and yields are on the Lawrence County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Lawrence County wells page.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Lawrence County — never sold elsewhere.
Drill in Lawrence County?
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Claim your profileFree to claim · built from SD DANR public well-log records.