Illinois Well Data field records · 2026 survey

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Best well drillers in Kendall County, Illinois

Not a pay-to-play list: these are the 110 drilling companies with wells on record in Kendall County, ranked by wells actually drilled here — 4,655 logged wells in the Illinois State Geological Survey water well records (records as of 2026-08-20). Every number links back to the public record.

110companies on record
14active since 2022
4,655wells in county record
#CompanyIn Kendall Co. since 2016All-time in countyStatewide
1 Knierim, Ken/K & K Well Drlg. 155 216 831
2 Neely, Mark S. 63 467 1,091
3 Liberg, Steve Jr. 37 44 666
4 Area Well & Pump 6 55 755
5 Stinnett, David 2 60 1,658
6 Will County Well & Pump 2 14 724
7 Layne Christensen Co. 2 2 49
8 Strange, Robert E. 1 32 558
9 Jason Jablonski 1 1 89
10 Matt Liberg 1 1 180
11 Municipal Well & Pump, Inc. 1 1 49
12 Brown, Darwin 1,033 2,130
13 Knierim, Phil 553 5,361
14 Knierim Company, Inc. 461 888
15 Neeley, Harry C. 203 455
16 Neely, Harry C. 124 532
17 Fykes, Charles N. 117 5,947
18 Lockport Well & Pump 95 352
19 Palmer & Son, B. L. 81 137
20 Geltz, N. H. 77 254
21 Walters, Larry 69 1,465
22 Knierim, James 67 897
23 Matherly, Hubert 66 1,477
24 Fykes Charles & Pump 58 127
25 Ken Knierim/K & K Well Drlg. 53 112
26 Layne Western Co., Inc. 47 1,442
27 Dietzman, Gerald E. 39 1,210
28 Chitty R E 38 42
29 Knierim, James Richard 37 38
30 K & K Well Drilling 34 3,028
31 Johnson C R 31 153
32 Mallow 31 71
33 Pohl, Harold N. 31 64
34 Knierim James Muelle 26 32
35 Butts, Leon 25 156
36 Fordonski, Keith 24 1,622
37 Pitz, John W. 20 317
38 Touvell Albert R 20 52
39 Weirich, William Theodore 18 568
40 Senffner, Alan James 17 1,250
41 Rob, Ronald Gene 16 2,075
42 Will-Dupage Drilling 16 63
43 Wellendorf, Rodney 15 2,313
44 NO Company 14 508
45 Anderson & Son, T. F. 14 211
46 Knierin Paul 14 61
47 Woodruff Charles Co. 11 140
48 Meadow Equipment 10 781
49 Dupage Pump 8 1,094
50 Breitzke, Wm. 7 224
51 Pitz, N. L. 7 186
52 Steve Liberg, Jr. 7 43
53 Liberg, Patrick A. 6 779
54 Gaffke, George E. 6 4,817
55 Kerry, Charles M. 6 535
56 Bisping, Calvin 5 437
57 Tri County Well & Pump 5 289
58 Buffington, G. 5 130
59 Moore, John V. 5 106
60 Johnson, Charles R. 5 59
61 Wehling Well Works, Inc. 4 755
62 Doyle, Gerald 4 242
63 Neely & Etal 4 27
64 Liberg, Steven Scott 3 377
65 Dreher & Schorie 3 191
66 Hart - Will-Dupage Drilling 3 125
67 Cole, Raymond Joseph Jr. 3 92
68 Wehling, Robert 3 73
69 Neely, Paul C. 3 60
70 Strange, Michael 2 1,017
71 Sharpe, Franklin N. 2 2,123
72 Lutes, George W. 2 650
73 Liberg, Thomas P. 2 357
74 Liberg, John E. 2 346
75 Wills, William D. 2 333
76 Wehling, Richard H. 2 312
77 Senffner, Keith 2 209
78 Kerry, Charles 2 126
79 Layne & Western Co. 2 110
80 Alco Oil & Gas Corp. 2 107
81 Dick's Well & Pump 2 100
82 Dreher, Theodore Albert 2 83
83 Bill Sosnowski 2 29
84 Cole, Raymond J. 1 1,135
85 Fischer, James Monroe 1 532
86 Stone, Guy D. 1 337
87 Stinnett, James R. 1 309
88 Miller, J.p. Artesian Well Co. 1 300
89 Knierum, Paul 1 296
90 Stone, James R. 1 292
91 Miller, J. P. Art. Well 1 291
92 Sission, Edward H. 1 291
93 Rix, John Richard 1 239
94 Harding, James R. 1 207
95 Ward, Delbert G. 1 203
96 Dober, Darrel R. 1 171
97 Woodruff, Charles E. Co. 1 137
98 Bolliger, John & Sons 1 136
99 Delaney, Leonard I. 1 129
100 Wehling, Richard W. 1 123
101 Hall, Edward - Web Well & Pump 1 89
102 Shaver, James R. Sr. 1 77
103 Comar Drilling Co., Inc. 1 74
104 Layne-Western Drlg 1 61
105 Raimonde & Sons 1 60
106 Smith, T. H. 1 43
107 Matherly, Lonnie 1 38
108 Vickery Drilling Co., Inc. 1 37
109 Varner Well Drilling 1 31
110 Neely Cliff L 1 26

Ranked by wells drilled in Kendall County since 2016 (then all-time), from the full ISGS 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 Kendall County?

Knierim, Ken/K & K Well Drlg. has drilled the most Kendall County wells in the recent record — 155 since 2016, 216 in the county all-time.

How many well drilling companies work in Kendall County?

110 companies in the ISGS record have drilled wells in Kendall County; 14 of them have drilled somewhere in Illinois since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Kendall County?

The median drilled depth in Kendall County is 235 ft, based on 4,977 recorded wells. Depths, water levels, and yields are on the Kendall County wells page.

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

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