Best well drillers in Marion County, Missouri
Not a pay-to-play list: these are the 15 drilling companies with wells on record in Marion County, ranked by wells actually drilled here — 95 logged wells in the Missouri Department of Natural Resources water well database (records as of 2026-08-21). Every number links back to the public record.
| # | Company | In Marion Co. since 2016 | All-time in county | Statewide |
|---|---|---|---|---|
| 1 | David Guzy | 8 | 24 | 1,574 |
| 2 | Daniel Flynn | 5 | 14 | 5,100 |
| 3 | Jason Boyce | 2 | 2 | 1,152 |
| 4 | Klint Gingerich | 1 | 3 | 58 |
| 5 | Seaman Mahan | 1 | 1 | 1,326 |
| 6 | Keith Julian | 1 | 1 | 136 |
| 7 | Donald Claus | — | 23 | 41 |
| 8 | Gary Sisk | — | 8 | 266 |
| 9 | Francis E Richmond | — | 6 | 59 |
| 10 | Sam Tripp | — | 3 | 380 |
| 11 | Edward Mudd | — | 3 | 547 |
| 12 | Jack Kremer | — | 3 | 68 |
| 13 | David Lane | — | 2 | 47 |
| 14 | Gregory Bonnot | — | 1 | 6,665 |
| 15 | William Scott Burge | — | 1 | 901 |
Ranked by wells drilled in Marion County since 2016 (then all-time), from the full MoDNR 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 Marion County?
David Guzy has drilled the most Marion County wells in the recent record — 8 since 2016, 24 in the county all-time.
How many well drilling companies work in Marion County?
15 companies in the MoDNR record have drilled wells in Marion County; 9 of them have drilled somewhere in Missouri since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Marion County?
The median drilled depth in Marion County is 129 ft, based on 108 recorded wells. Depths, water levels, and yields are on the Marion County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Marion County wells page.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Marion County — never sold elsewhere.
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Claim your profileFree to claim · built from MoDNR public well-log records.