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Best well drillers in Jefferson County, Ohio
Not a pay-to-play list: these are the 50 drilling companies with wells
on record in Jefferson County, ranked by wells actually drilled here — 1,210 logged
wells in the Ohio Department of Natural Resources (ODNR) Division of Geological Survey water-well log database (records as of 2026-09-28). Every number links back to
the public record.
50companies on record
19active since 2022
1,210wells in county record
| # | Company | In Jefferson Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | Curry Drilling LLC | 124 | 434 | 1,320 |
| 2 | Dillan Well Drilling Inc. | 26 | 32 | 2,892 |
| 3 | D & L Drilling LLC | 11 | 11 | 312 |
| 4 | Quality Water Systems | 7 | 16 | 2,920 |
| 5 | Smith Drilling Contractors | 4 | 104 | 609 |
| 6 | Bonecutter Drilling Co. | 4 | 39 | 64 |
| 7 | Southwind Drilling Company | 4 | 9 | 4,295 |
| 8 | Yoder Drilling & Geothermal | 4 | 4 | 1,379 |
| 9 | Smitty's Drilling | 3 | 15 | 253 |
| 10 | Jamison Well Drilling Inc. | 3 | 5 | 11,279 |
| 11 | J Miller & Sons Drilling | 3 | 3 | 1,159 |
| 12 | Smith Drilling Co. Inc. | 1 | 19 | 989 |
| 13 | Civiello Drilling | 1 | 10 | 1,139 |
| 14 | Keen Well And Pump | 1 | 4 | 10,275 |
| 15 | Smith's Well Drilling LLC | 1 | 1 | 1,973 |
| 16 | Burkhead Drilling & Excavating | — | 162 | 229 |
| 17 | Sapp (John E) | — | 38 | 39 |
| 18 | Stewart (James) | — | 35 | 36 |
| 19 | Brown Drilling | — | 34 | 152 |
| 20 | L & M Drilling | — | 32 | 240 |
| 21 | Speedy Drilling Co. | — | 24 | 2,142 |
| 22 | Kohler (Glenn) | — | 23 | 210 |
| 23 | Newbold (Durward J) | — | 22 | 439 |
| 24 | Miller Brothers Drilling | — | 22 | 47 |
| 25 | Bjaam Environmental Inc. | — | 13 | 156 |
| 26 | Mckay & Gould Drilling Inc. | — | 11 | 1,993 |
| 27 | Lamb (Floyd H) | — | 10 | 55 |
| 28 | Layne Ohio (Layne Christensen) | — | 9 | 347 |
| 29 | King Well Drilling | — | 9 | 103 |
| 30 | Allen Water Well Drilling | — | 8 | 96 |
| 31 | Clark Drilling Co. | — | 8 | 28 |
| 32 | Brown's Well Drilling | — | 6 | 205 |
| 33 | Hull Well Drilling | — | 4 | 426 |
| 34 | Hinton Drilling Co. | — | 4 | 165 |
| 35 | Moody's OF Dayton Inc. | — | 3 | 361 |
| 36 | Ohio Drilling Company | — | 3 | 410 |
| 37 | Jackson & Sons Drilling & Pump Co. | — | 3 | 3,154 |
| 38 | Ohio Rotary Drilling Co. Inc. | — | 3 | 66 |
| 39 | Donamarc Water Systems Co. | — | 2 | 2,419 |
| 40 | H E Peck Drilling | — | 2 | 376 |
| 41 | Nichols Well Drilling | — | 2 | 271 |
| 42 | Sterling Well Drilling | — | 2 | 145 |
| 43 | Scarlott Well Drilling | — | 2 | 94 |
| 44 | Murral Drilling | — | 2 | 89 |
| 45 | Davidson Well Drilling | — | 1 | 3,195 |
| 46 | Jones Drilling | — | 1 | 631 |
| 47 | J & O Drilling | — | 1 | 399 |
| 48 | Miller (John) Well Drilling | — | 1 | 121 |
| 49 | Miller Drilling | — | 1 | 59 |
| 50 | Bowser-Morner (Dayton) | — | 1 | 30 |
Ranked by wells drilled in Jefferson County since 2016 (then all-time), from the full ODNR
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 Jefferson County?
Curry Drilling LLC has drilled the most Jefferson County wells in the recent record — 124 since 2016, 434 in the county all-time.
How many well drilling companies work in Jefferson County?
50 companies in the ODNR record have drilled wells in Jefferson County; 19 of them have drilled somewhere in Ohio since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Jefferson County?
The median drilled depth in Jefferson County is 130 ft, based on 1,379 recorded wells. Depths, water levels, and yields are on the Jefferson County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Jefferson County wells page.
Drill in Jefferson County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Jefferson County property owners reach you directly.
Claim your profile Free to claim · built from ODNR public well-log records.