⟁ Ohio Well Data field records · 2026 survey

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Best well drillers in Knox County, Ohio

Not a pay-to-play list: these are the 155 drilling companies with wells on record in Knox County, ranked by wells actually drilled here — 8,882 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.

155companies on record
29active since 2022
8,882wells in county record
#CompanyIn Knox Co. since 2016All-time in countyStatewide
1 Keen Well And Pump 767 3,669 10,231
2 K & B Well Drilling Co. 203 390 1,837
3 Jamison Well Drilling Inc. 173 452 11,219
4 Central Soft Water 90 93 1,489
5 Tedrow Water Well Drilling 73 541 577
6 Duncan Drilling Co. 17 42 1,395
7 J Miller & Sons Drilling 17 17 1,124
8 Hurley's Water Well Drilling 13 46 802
9 Flinner Drilling Inc. 11 26 8,459
10 Mount Water Well Drilling 9 36 3,547
11 Beinhower Bros Drilling Co. 8 106 3,766
12 Seismic Drilling Co. Inc. 5 13 5,783
13 Yoder Drilling & Geothermal 5 5 1,353
14 A & H Bevard Water Well Service 4 5 44
15 Jackson Well Services Inc. 4 4 93
16 Bapst Inc. 3 32 5,348
17 Warthman Drilling Inc. 2 2 4,411
18 B Mowrey Drilling LLC 1 1 89
19 Cantrell Well Drilling 1 1 477
20 Steve Nethers Drilling 1 1 151
21 Jackson & Sons Drilling & Pump Co. — 475 3,154
22 Kerr Corporation — 363 404
23 Gates Well Drilling — 335 496
24 Wolfe's Drilling Co. — 304 323
25 Belton Water Well Drilling — 234 264
26 J & O Drilling — 208 399
27 Burch Well Drilling — 114 143
28 Drake (Edwin C) — 93 98
29 Fisher (Fred B) — 87 545
30 Burchett (William H) — 83 712
31 Edwards (Clyde) — 83 105
32 Plummer-Mcdannald Drilling — 69 1,333
33 Bebout (R C) — 64 116
34 Roberts (Willard) Well Drilling — 61 635
35 Carroll's Well & Pump Service — 57 127
36 Pinkerton (Carl) & Son — 57 112
37 Bob's Well Drilling Service — 48 58
38 Finley Pump & Drilling — 46 158
39 Hellwig (H M) & Sons — 42 48
40 Berry (Robert) Well Drilling — 37 39
41 Sprowls Drilling Co. — 34 1,348
42 Wheeler (Ray) — 25 254
43 Lupher Drilling — 23 295
44 Danny's Water Well Drilling — 20 379
45 Summers (Kenneth) — 18 30
46 Deel (Donald J) — 17 364
47 Water Systems Inc. — 17 196
48 S & N Berea Drilling Co. — 16 331
49 Dean's Drilling — 15 1,010
50 Fisher's Water Well Service — 15 310
51 R C Barry Company — 14 3,818
52 Robison Drilling — 14 443
53 Jobes & Jobes Drilling — 14 64
54 Mullet Drilling Company Inc. — 13 2,605
55 Rogers Drilling — 13 430
56 Barry (R C) — 12 1,392
57 Kerr & Maxwell — 12 605
58 Plummer & Sons — 10 3,365
59 Shorts (Wayne) Well Drilling — 10 54
60 Shoemaker Drilling Inc. — 9 46
61 Fesler (Donald) — 9 33
62 Saltzgaber Drilling Co. — 8 2,527
63 Keen Drilling — 8 436
64 Berry (Gary) Well Drilling — 8 150
65 Mcbride Drilling Co. — 7 744
66 Lininger Drilling & Pumps Inc. — 7 491
67 Rex Drilling Co. — 6 478
68 Garrabrant Well Drilling — 6 279
69 Arthur E Plummer & Son — 5 560
70 Larry Bevard Water Well Drilling — 5 187
71 H & A Water Well Drlg & Pump Svc — 5 106
72 Snedden (E J) Well Drilling — 4 456
73 L & M Drilling — 4 240
74 Jackson (C W) & Sons Inc. — 4 201
75 Garman Drilling — 4 155
76 FW Eikleberry & Son — 4 111
77 Snedden (Robert) Well Drilling — 4 62
78 G M Baker & Son — 3 259
79 Ulery Service & Repair — 3 197
80 Wilson (Vance) Well Drilling — 3 181
81 Graham (E F) — 3 159
82 Wilson Plbg Htg & Cooling — 3 145
83 Nethers Tom Drilling Co. — 3 108
84 K W Krock & Co. Inc. — 3 70
85 C & H Water Well Drilling Co. — 3 55
86 Keaton Drilling — 3 39
87 Quinter Well Drilling LLC — 2 12,078
88 Smith's Well Drilling LLC — 2 1,966
89 Moody's OF Dayton Inc. — 2 361
90 Stage Inc. (Dba R C Barry) — 2 1,117
91 Had Inc. — 2 783
92 Moravy Drilling Inc. — 2 875
93 Dewitt Drilling Co. — 2 600
94 Dan Allen Well Drilling — 2 493
95 Agua Well Drilling Inc. — 2 449
96 Frost Drilling — 2 386
97 Sheets Machinery — 2 381
98 Robert Davis Well Drilling — 2 377
99 Complete Well Service — 2 362
100 Layne Ohio (Layne Christensen) — 2 346
101 Edmonds Water Well Drilling — 2 308
102 Parks Well Drilling — 2 283
103 Cave Well Drilling — 2 204
104 Reynolds Inc. — 2 186
105 Wheeler Drilling Co. — 2 122
106 Sparks Drilling — 2 113
107 D & L Drilling LLC (Old) — 2 88
108 Applegate (G D) — 2 88
109 James R Moran Drilling Co. — 2 82
110 Gibbons Drilling — 2 69
111 Triple J Drilling (Newark) — 2 27
112 Eaton Well Drilling Inc. — 1 1,309
113 Harley Drilling & Pumps Ltd — 1 1,154
114 Hardman Drilling — 1 1,288
115 Crowner Drilling Inc. — 1 1,190
116 Vollmuth (Raymond A) — 1 946
117 Plummer Brothers — 1 863
118 Professional Water Well Systems — 1 624
119 Horton (Ray A) — 1 587
120 West Salem Drilling Co. — 1 530
121 Sarbaugh Drilling — 1 475
122 Frazier Drilling — 1 376
123 Pataskala Well Drilling — 1 362
124 Parker Well Drilling — 1 339
125 Grimm (Barnett) — 1 335
126 Wright (Larry) Drilling — 1 293
127 Peacock Well Drilling — 1 265
128 A-1 Water Service — 1 252
129 Applegate (Glenn C) — 1 235
130 Charles Allen Water Well Drilling — 1 235
131 Markle Drilling — 1 199
132 Reed Drilling — 1 181
133 Hines Drilling — 1 175
134 Hoover Well Drilling — 1 173
135 Carl Lemon Well Drilling — 1 163
136 Rogers & Sons Drilling — 1 153
137 Hoover Water Systems — 1 143
138 Parks & Mcbride — 1 120
139 Doug Frost Drilling — 1 118
140 Ace Drilling — 1 88
141 Sprowls Drilling Co. (Groveport) — 1 84
142 M & M Contractors — 1 79
143 Lacey Pasheilich Excavating — 1 76
144 Randles (Denver) — 1 71
145 H & K Drilling — 1 66
146 Riser (H E) — 1 56
147 Pickerington Well Drilling — 1 51
148 Mccallister Drilling — 1 48
149 Bill's Bit Service — 1 47
150 Edwards Drilling & Excavating — 1 43
151 Bevard (Larry) Well Drilling — 1 43
152 Bevard (Carl) Well Drilling — 1 40
153 Shorts (Russ) Well Drilling — 1 33
154 A-1 Well Drilling — 1 31
155 Clark Drilling Co. — 1 28

Ranked by wells drilled in Knox 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 Knox County?

Keen Well And Pump has drilled the most Knox County wells in the recent record — 767 since 2016, 3,669 in the county all-time.

How many well drilling companies work in Knox County?

155 companies in the ODNR record have drilled wells in Knox County; 29 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 Knox County?

The median drilled depth in Knox County is 140 ft, based on 9,554 recorded wells. Depths, water levels, and yields are on the Knox County wells page.

Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Knox County wells page.

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