← All Ohio drillers
Best well drillers in Seneca County, Ohio
Not a pay-to-play list: these are the 91 drilling companies with wells
on record in Seneca County, ranked by wells actually drilled here — 5,372 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.
91companies on record
25active since 2022
5,372wells in county record
| # | Company | In Seneca Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | Clear Water Well Drilling | 246 | 246 | 683 |
| 2 | Seismic Drilling Co. Inc. | 195 | 542 | 5,799 |
| 3 | Boes Water Well Drilling | 146 | 146 | 374 |
| 4 | Holman (Dwight) Drilling | 57 | 334 | 1,708 |
| 5 | Able Well & Pump | 56 | 76 | 1,103 |
| 6 | Kotterman Well Drilling | 37 | 1,659 | 4,232 |
| 7 | Jamison Well Drilling Inc. | 26 | 51 | 11,279 |
| 8 | Holman Drilling | 19 | 61 | 549 |
| 9 | G H Bierly Inc. | 3 | 5 | 4,071 |
| 10 | Central Soft Water | 3 | 3 | 1,489 |
| 11 | Shidler & Wilder | 2 | 2 | 358 |
| 12 | Keen Well And Pump | 1 | 1 | 10,275 |
| 13 | K & B Well Drilling Co. | 1 | 1 | 1,847 |
| 14 | Watson Well Drilling | 1 | 1 | 5,285 |
| 15 | Tibboles Well Drilling Inc. | — | 351 | 2,542 |
| 16 | Cooley's Water Well Drilling | — | 284 | 796 |
| 17 | Pittman (Ray O) | — | 191 | 239 |
| 18 | J & J Builders | — | 165 | 240 |
| 19 | Field Well Drilling | — | 164 | 210 |
| 20 | Hubble Well Drilling | — | 106 | 485 |
| 21 | Robertson Well Drilling | — | 89 | 651 |
| 22 | Burns (Carl W) | — | 89 | 101 |
| 23 | Green (Amel F) | — | 87 | 999 |
| 24 | Good (Melvin) | — | 64 | 191 |
| 25 | Parmenter Drilling Co. | — | 59 | 408 |
| 26 | Flanagan Drilling | — | 59 | 88 |
| 27 | King Drilling Co. | — | 55 | 350 |
| 28 | Stahl Drilling Co. | — | 44 | 372 |
| 29 | King (Eldon E) | — | 42 | 443 |
| 30 | Collins Well Drilling | — | 37 | 1,116 |
| 31 | Cox Drilling LLC | — | 32 | 131 |
| 32 | Oddo & Kimmett Water Well Drilling | — | 24 | 362 |
| 33 | Aaa Well Drilling | — | 22 | 62 |
| 34 | Pittman (Carl F) | — | 21 | 315 |
| 35 | Woodworth Drilling & Wtr Systems | — | 19 | 466 |
| 36 | Boes Well Drilling LLC | — | 18 | 142 |
| 37 | Shaffer (Glen) | — | 17 | 256 |
| 38 | Clearwater Well Drilling Inc. | — | 15 | 163 |
| 39 | Stuckey (A R) & Sons | — | 14 | 556 |
| 40 | Tibboles (Melvin E) | — | 14 | 267 |
| 41 | Ohio Drilling Company | — | 13 | 410 |
| 42 | Glaser Water Well Drilling | — | 13 | 730 |
| 43 | Cole (Donald) | — | 12 | 200 |
| 44 | Williams-Oddo Well Drilling | — | 8 | 349 |
| 45 | Mason Well Drilling | — | 7 | 909 |
| 46 | Whittaker Well Drilling | — | 7 | 77 |
| 47 | Hindall (Floyd) | — | 6 | 1,054 |
| 48 | Steinman Water Well Drilling | — | 6 | 523 |
| 49 | Kalb (Sylvanus) | — | 6 | 490 |
| 50 | Magness (O P) Drilling | — | 5 | 278 |
| 51 | Harpster (Harry E) | — | 5 | 141 |
| 52 | Ohio Rotary Drilling Co. Inc. | — | 5 | 66 |
| 53 | Oddo Well Drilling | — | 5 | 36 |
| 54 | Flinner Drilling Inc. | — | 3 | 8,475 |
| 55 | King (Paul) Well Drilling | — | 3 | 785 |
| 56 | Jones Drilling | — | 3 | 631 |
| 57 | Fife Well Drilling | — | 3 | 520 |
| 58 | Shoup & Long Well Drilling | — | 3 | 256 |
| 59 | B G Well & Pump | — | 3 | 58 |
| 60 | Woodworth (Elbert) Well Drilling | — | 3 | 52 |
| 61 | Moody's OF Dayton Inc. | — | 2 | 361 |
| 62 | R C Barry Company | — | 2 | 3,824 |
| 63 | Williams Water Well Drilling | — | 2 | 679 |
| 64 | Shaffer (Byron) Well Drilling | — | 2 | 647 |
| 65 | Liles Well Drilling | — | 2 | 549 |
| 66 | Stewart Well Drilling | — | 2 | 177 |
| 67 | King Well Drilling | — | 2 | 103 |
| 68 | Pfeifer Drilling | — | 2 | 88 |
| 69 | Shaffer (William) Well Drilling | — | 2 | 86 |
| 70 | Dunbar Drilling Co. | — | 2 | 86 |
| 71 | Woodward Water Well Drilling | — | 2 | 40 |
| 72 | J M Drilling | — | 2 | 32 |
| 73 | Ellsworth Well & Pump | — | 1 | 1,031 |
| 74 | Hall And Jenkins Well Drilling | — | 1 | 970 |
| 75 | Automatic Septic & Well | — | 1 | 1,160 |
| 76 | Stoepfel Drilling LLC | — | 1 | 2,513 |
| 77 | Kimball Well Drilling | — | 1 | 2,594 |
| 78 | Jackson & Sons Drilling & Pump Co. | — | 1 | 3,154 |
| 79 | Fearon & Feller Inc. | — | 1 | 1,028 |
| 80 | Shafer Well Drilling | — | 1 | 862 |
| 81 | Williams (Ronald) Drilling Co. | — | 1 | 540 |
| 82 | Amos-Vollmar Drilling | — | 1 | 315 |
| 83 | Spencer Drilling Inc. | — | 1 | 261 |
| 84 | T-Drilling | — | 1 | 210 |
| 85 | Zesing (Charles F) | — | 1 | 167 |
| 86 | Koch (Alvin) | — | 1 | 164 |
| 87 | Parsons (Lovell M) | — | 1 | 118 |
| 88 | Green (James) | — | 1 | 72 |
| 89 | Cole (C E) | — | 1 | 70 |
| 90 | Gschwind (N J) | — | 1 | 56 |
| 91 | Bowser-Morner (Dayton) | — | 1 | 30 |
Ranked by wells drilled in Seneca 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 Seneca County?
Clear Water Well Drilling has drilled the most Seneca County wells in the recent record — 246 since 2016, 246 in the county all-time.
How many well drilling companies work in Seneca County?
91 companies in the ODNR record have drilled wells in Seneca County; 25 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 Seneca County?
The median drilled depth in Seneca County is 93 ft, based on 5,563 recorded wells. Depths, water levels, and yields are on the Seneca County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Seneca County wells page.
Drill in Seneca County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Seneca County property owners reach you directly.
Claim your profile Free to claim · built from ODNR public well-log records.