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Best well drillers in Union County, Ohio
Not a pay-to-play list: these are the 130 drilling companies with wells
on record in Union County, ranked by wells actually drilled here — 7,193 logged
wells in the Ohio Department of Natural Resources (ODNR) Division of Geological Survey water-well log database (records as of 2026-08-13). Every number links back to
the public record.
130companies on record
42active since 2022
7,193wells in county record
| # | Company | In Union Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | Seismic Drilling Co. Inc. | 403 | 1,607 | 5,783 |
| 2 | Bushong Drilling | 186 | 382 | 852 |
| 3 | Central Soft Water | 132 | 134 | 1,489 |
| 4 | Eaton Well Drilling Inc. | 104 | 335 | 1,309 |
| 5 | Bapst Inc. | 92 | 450 | 5,348 |
| 6 | Ellsworth Well & Pump | 44 | 126 | 1,026 |
| 7 | Underhill Well & Pump Co. LLC | 28 | 65 | 519 |
| 8 | Stage Inc. (Dba R C Barry) | 19 | 85 | 1,117 |
| 9 | Wes Britenstine Well Drilling | 15 | 335 | 786 |
| 10 | Keen Well And Pump | 15 | 95 | 10,231 |
| 11 | Cantrell Well Drilling | 15 | 38 | 477 |
| 12 | Kniceley Well Drilling | 11 | 83 | 3,389 |
| 13 | Jamison Well Drilling Inc. | 11 | 16 | 11,219 |
| 14 | Warthman Drilling Inc. | 7 | 21 | 4,411 |
| 15 | Crabtree Drilling | 7 | 18 | 4,742 |
| 16 | Jackson Well Services Inc. | 7 | 7 | 93 |
| 17 | Beinhower Bros Drilling Co. | 6 | 37 | 3,766 |
| 18 | G H Bierly Inc. | 6 | 9 | 4,064 |
| 19 | Eaton Well & Pump | 5 | 543 | 3,329 |
| 20 | J E Wright Well Drilling | 5 | 15 | 1,126 |
| 21 | Hamilton & Sons Well Drilling | 3 | 4 | 3,862 |
| 22 | Clear Water Well Drilling | 3 | 3 | 683 |
| 23 | Moody's OF Dayton Inc. | 3 | 3 | 361 |
| 24 | K & B Well Drilling Co. | 2 | 4 | 1,837 |
| 25 | Britenstine Well Drilling | 1 | 316 | 713 |
| 26 | Harpest Well Drilling | 1 | 72 | 781 |
| 27 | Quinter Well Drilling LLC | 1 | 5 | 12,078 |
| 28 | Mount Water Well Drilling | 1 | 2 | 3,547 |
| 29 | Maas Brothers Drilling | 1 | 1 | 518 |
| 30 | Union County Drilling | — | 474 | 663 |
| 31 | R C Barry Company | — | 358 | 3,818 |
| 32 | Plummer & Sons | — | 180 | 3,365 |
| 33 | Bushong (Charles Burton) | — | 161 | 295 |
| 34 | Sprowls Drilling Co. | — | 149 | 1,348 |
| 35 | Barry (R C) | — | 124 | 1,392 |
| 36 | Ellsworth (Sam) | — | 114 | 714 |
| 37 | Complete Well Service | — | 102 | 362 |
| 38 | Arthur E Plummer & Son | — | 59 | 560 |
| 39 | Jackson & Sons Drilling & Pump Co. | — | 53 | 3,154 |
| 40 | Dewitt Drilling Co. | — | 49 | 600 |
| 41 | Spaulding (Raymond) | — | 48 | 142 |
| 42 | Sherman (Glen A) | — | 39 | 422 |
| 43 | Harpest (Ron) Well Drilling | — | 39 | 377 |
| 44 | Phillips Drilling Co. | — | 35 | 141 |
| 45 | New Rome Pump Service | — | 34 | 682 |
| 46 | Plummer Brothers | — | 30 | 863 |
| 47 | Bowen Excavating And Drilling | — | 19 | 204 |
| 48 | Bushong (Richard L) | — | 17 | 215 |
| 49 | Moats Drilling Co. | — | 16 | 196 |
| 50 | Huwer Drilling | — | 15 | 371 |
| 51 | Underhill Water Well Drilling | — | 15 | 451 |
| 52 | Dorsey (Walter R) | — | 14 | 511 |
| 53 | Plummer-Mcdannald Drilling | — | 11 | 1,333 |
| 54 | Water Systems Inc. | — | 11 | 196 |
| 55 | Eaton (Donald) | — | 10 | 1,019 |
| 56 | Professional Water Well Systems | — | 10 | 624 |
| 57 | Frazier Drilling | — | 10 | 376 |
| 58 | Edmonds Water Well Drilling | — | 8 | 308 |
| 59 | Riddle (Robert) | — | 8 | 144 |
| 60 | Sprowls Drilling Co. (Groveport) | — | 8 | 84 |
| 61 | Watson Well Drilling | — | 7 | 5,204 |
| 62 | Layne Ohio (Layne Christensen) | — | 7 | 346 |
| 63 | M & S Drilling | — | 7 | 29 |
| 64 | Blair Drilling & Pump Serv LLC | — | 6 | 593 |
| 65 | Paul W Wright Drilling | — | 6 | 1,236 |
| 66 | Wright (Merle) Well Drilling | — | 6 | 1,044 |
| 67 | Plains Drilling Co. | — | 6 | 179 |
| 68 | Bill's Bit Service | — | 6 | 47 |
| 69 | Kautz Well Drilling | — | 5 | 251 |
| 70 | Hudson (F E) | — | 5 | 46 |
| 71 | Had Inc. | — | 4 | 783 |
| 72 | Agua Well Drilling Inc. | — | 4 | 449 |
| 73 | Rupert & Sons Drilling | — | 4 | 313 |
| 74 | Edwards Well Drilling | — | 4 | 87 |
| 75 | Mccallister Drilling | — | 4 | 48 |
| 76 | Smith's Well Drilling LLC | — | 3 | 1,966 |
| 77 | National Water Services (Lanc) | — | 3 | 91 |
| 78 | Green (Amel F) | — | 3 | 999 |
| 79 | G M Baker & Son | — | 3 | 259 |
| 80 | Sells Well & Water Supply | — | 3 | 97 |
| 81 | Belasco Drilling Inc. | — | 3 | 47 |
| 82 | Plummer (Walter) | — | 3 | 27 |
| 83 | E R Eppinger Drilling | — | 2 | 206 |
| 84 | Woodworth Drilling & Wtr Systems | — | 2 | 466 |
| 85 | Gates Well Drilling | — | 2 | 496 |
| 86 | Bauer Well Drilling | — | 2 | 393 |
| 87 | Wright (Larry) Drilling | — | 2 | 293 |
| 88 | Shoup & Long Well Drilling | — | 2 | 256 |
| 89 | Cook Drilling | — | 2 | 251 |
| 90 | John Brenner & Sons | — | 2 | 210 |
| 91 | Underhill (Charles A SR) | — | 2 | 195 |
| 92 | Estep Water Well Drilling | — | 2 | 181 |
| 93 | Goodwin (R H) | — | 2 | 164 |
| 94 | Cray (Lowell) | — | 2 | 69 |
| 95 | Flinner Drilling Inc. | — | 1 | 8,459 |
| 96 | Dellinger Bros LLC | — | 1 | 1,036 |
| 97 | Valley Well & Pump Service Inc. | — | 1 | 1,409 |
| 98 | Bjaam Environmental Inc. | — | 1 | 156 |
| 99 | Kimball Well Drilling | — | 1 | 2,594 |
| 100 | Ohio Drilling Company | — | 1 | 409 |
| 101 | Sever Water Well Drilling | — | 1 | 4,250 |
| 102 | Kotterman Well Drilling | — | 1 | 4,232 |
| 103 | Gobel Well Drilling | — | 1 | 1,184 |
| 104 | Barrett Well Drilling | — | 1 | 881 |
| 105 | Leindecker Well Drilling | — | 1 | 796 |
| 106 | Lotts (A E) & Son | — | 1 | 665 |
| 107 | Jones Drilling | — | 1 | 631 |
| 108 | Lower (Edward H) | — | 1 | 573 |
| 109 | J R Wells Water Well Drilling | — | 1 | 520 |
| 110 | Barnes & Sons | — | 1 | 446 |
| 111 | King (Eldon E) | — | 1 | 443 |
| 112 | Aqua Drilling Inc. | — | 1 | 430 |
| 113 | Pataskala Well Drilling | — | 1 | 362 |
| 114 | Casey's Well Drilling | — | 1 | 312 |
| 115 | Earl Davis Well Drilling | — | 1 | 289 |
| 116 | Lotts Well Drilling | — | 1 | 286 |
| 117 | Parks Well Drilling | — | 1 | 283 |
| 118 | Peacock Well Drilling | — | 1 | 265 |
| 119 | Messenger (Carl) | — | 1 | 248 |
| 120 | Knisley Well Drilling | — | 1 | 202 |
| 121 | Reynolds Inc. | — | 1 | 186 |
| 122 | Odnr (Water) | — | 1 | 185 |
| 123 | Hines Drilling | — | 1 | 175 |
| 124 | Green's Well Drilling & Water Svc | — | 1 | 149 |
| 125 | Parsons (Lovell M) | — | 1 | 118 |
| 126 | Harpest (Don E) | — | 1 | 109 |
| 127 | Phillips Water Well Drilling | — | 1 | 90 |
| 128 | Lehman & Lynn | — | 1 | 59 |
| 129 | Underhill (James) | — | 1 | 58 |
| 130 | Vance Well Drilling | — | 1 | 26 |
Ranked by wells drilled in Union 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 Union County?
Seismic Drilling Co. Inc. has drilled the most Union County wells in the recent record — 403 since 2016, 1,607 in the county all-time.
How many well drilling companies work in Union County?
130 companies in the ODNR record have drilled wells in Union County; 42 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 Union County?
The median drilled depth in Union County is 100 ft, based on 7,625 recorded wells. Depths, water levels, and yields are on the Union County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Union County wells page.
Drill in Union County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Union County property owners reach you directly.
Claim your profile Free to claim · built from ODNR public well-log records.