⟁ Colorado Well Data field records · 2026 survey

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Best well drillers in Douglas County, Colorado

Not a pay-to-play list: these are the 151 drilling companies with wells on record in Douglas County, ranked by wells actually drilled here — 12,456 logged wells in the Colorado Division of Water Resources (DWR) well permit database (records as of 2026-10-12). Every number links back to the public record.

151companies on record
40active since 2022
12,456wells in county record
#CompanyIn Douglas Co. since 2016All-time in countyStatewide
1 Hier Drilling Co. Inc. 528 6,108 9,664
2 Hamacher Well Works Inc. 99 849 10,447
3 Kunau Drilling LLC 98 196 7,197
4 Winegar Well Service 55 63 169
5 Can-America Drilling, Inc. 51 253 5,159
6 Parker Drilling/Pump Service Inc. 50 852 2,530
7 Dallas D. Werner 41 54 437
8 Trinity Water Solutions, LLC 35 37 61
9 Alpine Remediation, Inc. 31 31 84
10 Hydro Resources 27 73 307
11 Kelley Dewatering And Construction Company 19 21 538
12 Crandall Drilling & Pump Service 11 21 3,578
13 Authentic Drilling 11 12 281
14 Black Mountain Drilling 9 13 996
15 Layne, Christensen Co. 7 129 1,963
16 Ground Exploration LLC 6 62 1,454
17 James Drilling Company 5 61 6,736
18 Layne A Granite Company 5 5 35
19 Black Mountain Enterprises LLC 3 43 3,016
20 Holland/Mcmullen Water Well Drilling 3 5 427
21 Living Water Systems Inc. 2 26 3,572
22 Aqua Tec Systems, Inc. 2 2 25
23 Reaksecker Well Drilling 1 779 1,435
24 Grosch Irrigation Co. Inc. 1 4 210
25 Valley Pump Company 1 1 2,578
26 Holland And Sons Water Well Drilling 1 1 275
27 Twin Peaks Drilling 1 1 475
28 Worosello Drilling Inc. — 553 945
29 Fletcher Drilling — 254 3,523
30 James E Leatherman — 163 278
31 Eugene Wheeler — 162 334
32 Henkle Drillng & Supply Co.inc — 133 384
33 Fred Pearson Water Pump Svc. — 131 294
34 Don W. Thompson Drillng & Pump — 95 191
35 Roger Schocke Well Drlg. Inc. — 86 1,230
36 Woods Drilling Inc. — 83 3,293
37 Virginia Drilling Co. Inc. — 77 2,167
38 Layne Western Company Inc. — 77 659
39 Paul Fletcher & Sons Inc. — 65 965
40 Ormsbee Development Co. — 62 120
41 Paul Fletcher Drilling Co. — 51 179
42 Hasz Energy & Development Co. — 38 329
43 Clibon Drilling Co. — 36 77
44 Atlas Drilling Company — 28 34
45 Inter Mountain Drilling Ltd. — 25 1,946
46 Townley Drilling — 25 755
47 Aspen Drilling Company Inc. — 23 2,648
48 Crandall Drlg. & Trenching Inc. — 22 325
49 Colorado Water Well Pump Service & Supply Inc. — 22 113
50 James Storm — 19 1,117
51 Boyles Bros. Drilling Co. — 18 1,088
52 John's Drilling Inc. — 17 1,460
53 Walton, — 16 2,156
54 Don Eastwood Drilling Inc. — 16 1,672
55 Bomareto Pump And Equipment Company LLC — 16 234
56 United States Geological Survey — 16 96
57 Baski Drilling Inc. — 16 65
58 Howard C Bainbridge — 16 64
59 J. A. Price & Co. — 15 29
60 Vine Laboratories, Inc. — 14 167
61 Western Well Drilling Inc. — 14 113
62 Arrow Drilling — 13 2,709
63 V. J. Stewart Drilling Co. — 13 1,156
64 Bernard Storm — 13 536
65 O.k. Hamacher Well Works — 13 393
66 Wesley Runyon Drilling Co. — 13 378
67 M & B Drilling Co. — 12 2,291
68 W. V. Harding & Sons — 11 1,161
69 Oliver Well Works — 11 465
70 Hackworth Drilling Inc. — 11 188
71 Peavler Drilling — 11 38
72 Aragon Drilling Co. — 10 205
73 Goodson & Associates — 10 73
74 Clibon Well Drilling Co. — 10 47
75 Western Well & Pump Inc. — 9 85
76 Quality Well & Pump LLC — 8 702
77 Dak Drilling LLC — 7 1,696
78 Timberline Drilling — 7 295
79 Schocke Drilling — 7 233
80 Marc Haes — 7 80
81 Bert D Downey — 7 74
82 Denver Pump Company — 7 62
83 Crandall Bros. — 7 37
84 Rmpd, Ltd Dba Rocky Mtn Pump & Drilling — 6 1,204
85 Joe Coniff Elec. Co. — 6 179
86 Nwp Drilling & Consulting — 5 634
87 Ernie's Mountain Drilling Inc. — 5 3,118
88 Bernard Drilling Co. — 5 696
89 Drilling Engineers Inc. — 5 553
90 Rupp Drilling Co., Inc. — 5 226
91 Terracon Consultants Inc. — 4 391
92 Holden & Holden — 4 1,000
93 George Stewart — 4 488
94 Norman Hill Drilling Co. — 4 39
95 Dreiling Drilling Co. Inc. — 3 1,083
96 Schmitt Drilling Co. — 3 621
97 Crandall's Look-N-Good Drilling — 3 292
98 E R Goodrich — 3 34
99 American Drilling Service — 2 3,555
100 Arkansas Valley Drilling — 2 3,041
101 Mitchell Drilling Co. — 2 793
102 H A Crandall — 2 436
103 Crabtree Well & Pump — 2 377
104 Gary Oberhansly — 2 257
105 Olin J Thompson — 2 183
106 Domestic Water Consultants Inc. — 2 129
107 DA Smith Drilling Company — 2 108
108 Rye Well Drilling Co. — 2 103
109 Ivan Spath — 2 102
110 Boone Service — 2 102
111 Allison Drilling Co. Inc. — 2 99
112 Downey & Jaramio Well Drlg. — 2 89
113 Schmitt & Francis Drilling — 2 42
114 Shelton Drilling Corporation — 1 6,161
115 Allen Drilling & Excavating Co., Inc. — 1 3,788
116 Schaal Drilling Co. — 1 2,203
117 C. R. Smith Drilling — 1 2,039
118 Mccoy Water Well/Precision Drilling — 1 88
119 Eastwood Drilling — 1 1,739
120 Valley Drilling Co. — 1 1,166
121 Ground Water Systems Inc. — 1 3,481
122 Lesh Drilling Inc. — 1 2,470
123 Leslie George Canfield — 1 2,170
124 Norris & Sons — 1 1,573
125 Alpine Drilling & Pump Co. — 1 980
126 R & R Well & Pump Inc. — 1 630
127 K. L. Rutt Company — 1 520
128 Rocky Mountain Pump & Drilling — 1 508
129 Kunau Drilling & Excavation — 1 465
130 D W Spencer — 1 417
131 Living Water Well & Pump Inc. — 1 414
132 Robert A. Jackson — 1 284
133 C R Koogle — 1 257
134 Adams City Mfg. Co. — 1 254
135 Air West Drilling — 1 237
136 Meredith Drilling Co. — 1 164
137 Rudolph Pump & Equipment Co. — 1 116
138 William D Glenn — 1 110
139 Marco Exploration — 1 102
140 Glen Cole — 1 84
141 Milburn W Schoene — 1 62
142 Rumberg Inc. — 1 54
143 Dean's Well Service — 1 47
144 Joe Felton & Son Drilling — 1 43
145 Golden Drilling Inc. — 1 40
146 Gary M. Vallas — 1 37
147 Earl Crane — 1 31
148 Johnson Well Drilling — 1 29
149 Pikes Peak Drlg & Pump Corp. — 1 26
150 Steele Drilling Company — 1 26
151 H B Pixley — 1 25

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

Hier Drilling Co. Inc. has drilled the most Douglas County wells in the recent record — 528 since 2016, 6,108 in the county all-time.

How many well drilling companies work in Douglas County?

151 companies in the DWR record have drilled wells in Douglas County; 40 of them have drilled somewhere in Colorado since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Douglas County?

The median drilled depth in Douglas County is 360 ft, based on 19,584 recorded wells. Depths, water levels, and yields are on the Douglas County wells page.

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

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