⟁ Wisconsin Well Data field records · 2026 survey

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Best well drillers in Dane County, Wisconsin

Not a pay-to-play list: these are the 99 drilling companies with wells on record in Dane County, ranked by wells actually drilled here — 13,018 logged wells in the Wisconsin Department of Natural Resources Groundwater Retrieval Network (GRN) well-construction records (records as of 2026-08-14). Every number links back to the public record.

99companies on record
22active since 2022
13,018wells in county record
#CompanyIn Dane Co. since 2016All-time in countyStatewide
1 Sam's Well Drilling Inc. 2,135 4,314 21,895
2 Webster Brad & Sons Drilling Inc. 226 675 1,493
3 Lovelace Well Drilling Inc. 80 379 2,504
4 Webster & Sons Well Drilling, LLC 73 73 176
5 Faherty, Jeffery A 29 29 989
6 Niffenegger Well & Pump Inc. 19 84 1,201
7 Rodamaker, Robert J 19 19 190
8 Herr Well Drilling Inc. 13 57 10,263
9 Anhalt Well Drlg & Pump Inc. 5 24 1,222
10 Marshall Well Drilling Corp 5 11 1,713
11 Bruce A Walker 5 11 1,325
12 Water Wells Inc. 4 73 108
13 Bloyer Well & Pump Co. Inc. 3 10 573
14 Ground Source Inc. 2 4 2,237
15 Municipal Well & Pump/Midwest Well 2 4 70
16 D & D Well & Pumps LLC 1 2 556
17 Wells BY Welch - Bentley WD LLC 1 1 2,415
18 Walker, Bruce A 1 1 635
19 Kouba Drilling LLC 1 1 1,149
20 Rock Solid Well Drilling LLC 1 1 71
21 Sams Rotary Drillers Inc. — 4,751 12,103
22 Richard Berkholtz — 519 1,149
23 Dean E Rickard — 248 684
24 Richard E Berkholtz — 248 337
25 Sam Rodamaker — 169 497
26 Govert Well & Pump Llp — 118 1,775
27 Berkholtz Richard — 91 182
28 Phillip Hastings — 81 92
29 Central Well Drilling LLC — 68 2,757
30 Brad Webster & Sons Drilling — 67 105
31 J F Werner — 66 376
32 Govert Bros Well Drilling Co. — 64 1,587
33 Francis X Faherty — 60 739
34 Albin R Herbeck — 54 360
35 Bradley S Webster — 54 111
36 Herbeck Albin R — 51 136
37 Rickard Dean E — 50 80
38 Terry L Marshall — 37 1,467
39 ED Niffenegger JR — 37 254
40 Michael Hartman — 35 5,782
41 Albin Vogel — 35 204
42 Niffenegger Well @ Pump Inc. — 26 220
43 Bowling Ray, Inc. — 22 389
44 Werner J F — 22 101
45 Zoellner Central Well Drilling — 19 1,191
46 Michael L Coons — 16 601
47 Vogel Albin — 16 63
48 Ray R Bowling — 15 307
49 Slager Larry J — 14 339
50 Anthony Prem — 14 170
51 Govert Walter And Leon — 13 264
52 Todd Huemann — 12 3,658
53 Ace Well Drilling Inc. — 12 858
54 David William Smith — 12 435
55 Faherty Francis X — 11 96
56 Robert J Rodamaker — 10 148
57 Wickhams Water Service Inc. — 10 82
58 Aqua Well & Pump Systems Inc. — 9 773
59 Niffenegger ED JR — 9 92
60 Jeffery A Faherty — 7 294
61 C T W Corp — 7 149
62 Layne Christensen Company — 6 222
63 Larry J Slager — 5 99
64 Edwin D Greenfield — 4 570
65 Laverne Welsch — 4 72
66 Prem Anthony — 4 34
67 Daniel J Steffes — 3 4,646
68 Haupt Well Drlg Inc. — 2 1,723
69 Van DE Yacht Bill Wtr Well & Specia — 2 3,200
70 Roger P Weber — 2 1,191
71 Thomas D Roos — 2 848
72 Egofske Porter Drilling Inc. — 2 761
73 Allen E Smith — 2 157
74 Russell L Krizan — 2 87
75 Marvin Holzem — 2 35
76 Van DE Yacht Leo Well Drilling Inc. — 1 8,998
77 Bertram Junemann Well Drilling Inc. — 1 4,104
78 Smith David William — 1 51
79 Corpian Well Drilling Inc. — 1 4,205
80 Roger Weber — 1 2,293
81 Randy C Stuhr — 1 1,460
82 Karl I Stenerson — 1 1,361
83 Larry D Hintz — 1 902
84 Gibour Well & Pump Serv Inc. — 1 561
85 Robert K Biersack — 1 435
86 Richard Morse — 1 408
87 Hintz Larry D — 1 254
88 David C Jelinek — 1 200
89 James A Wilcox — 1 198
90 Jim Parkhurst JR — 1 196
91 Paul F Kuck — 1 123
92 Donald Herbeck — 1 118
93 Marvin Holzen — 1 101
94 Greenfield Edwin D — 1 87
95 Duane Frauenkron — 1 74
96 Municipal Well @ Pump Inc. — 1 68
97 Don O'connor — 1 50
98 Smith William J — 1 43
99 Huemann T Well & Pump Inc. — 1 28

Ranked by wells drilled in Dane County since 2016 (then all-time), from the full WI DNR 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 Dane County?

Sam's Well Drilling Inc. has drilled the most Dane County wells in the recent record — 2,135 since 2016, 4,314 in the county all-time.

How many well drilling companies work in Dane County?

99 companies in the WI DNR record have drilled wells in Dane County; 22 of them have drilled somewhere in Wisconsin since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Dane County?

The median drilled depth in Dane County is 179 ft, based on 28,539 recorded wells. Depths, water levels, and yields are on the Dane County wells page.

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

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