⟁ Oregon Well Data field records · 2026 survey

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Best well drillers in Washington County, Oregon

Not a pay-to-play list: these are the 129 drilling companies with wells on record in Washington County, ranked by wells actually drilled here — 10,094 logged wells in the Oregon Water Resources Department (OWRD) well-log database (records as of 2026-08-14). Every number links back to the public record.

129companies on record
38active since 2022
10,094wells in county record
#CompanyIn Washington Co. since 2016All-time in countyStatewide
1 Skyles Drilling Inc. 419 988 5,397
2 Glacier Drilling & Dewatering 378 378 1,449
3 Griffin Contract Dewatering LLC 353 353 373
4 Alpine Resources LLC 318 327 655
5 A M Jannsen Well Drilling Co. Inc. 253 1,015 1,744
6 Steve Kaser 163 198 1,241
7 Arrow Drilling 151 412 1,522
8 Pli Systems 64 68 149
9 Jeff Haboush Well Drilling 58 271 406
10 A J Gaunt & Son 55 357 562
11 Blue Water Drilling Co. Inc. 39 102 2,203
12 Groundwater Protection Service LLC 37 37 242
13 Alpine Resourcs LLC 36 36 78
14 Youngberg Pump & Well Drilling 33 39 920
15 All Seasons Well Drilling 33 33 525
16 Mcmullen Drilling Corp. 31 68 1,329
17 K Consulting 21 21 88
18 Mcmullen Well Drilling Corp 19 19 191
19 Robert D Miller Consulting 18 18 92
20 A & P Pump Service LLC 17 17 169
21 Alpha Drilling 17 17 92
22 Larry Evey Well Drilling 13 226 873
23 Schneider Water Services 12 17 164
24 Stratus Corp 11 21 108
25 Westerberg Drilling 9 40 1,937
26 Holt Services Inc. 7 7 70
27 Malcolm Drilling Co. Inc. 6 480 945
28 Hansen Drilling Co. Inc. 4 32 378
29 Rodney C Erler 4 6 84
30 Land Owner 3 168 1,454
31 Jones Well Drilling Co. Inc. 3 5 2,721
32 Olsen Well Drilling & Pump 3 3 177
33 Cascade Drilling LP 2 19 325
34 Mack Drilling Co. 2 11 2,791
35 R Stadeli & Sons Well & Pump Inc. 2 3 161
36 M & M Well Drilling 2 2 297
37 Wilcox Drilling And Pump Inc. 1 44 1,006
38 Younberg Pump & Well Drilling LLC 1 1 46
39 A M Jannsen Drilling — 1,074 2,026
40 Tualatin Valley Drilling Co. — 504 524
41 Ira Trussell Well Drilling — 463 667
42 Bud Trussell Well Drilling — 348 472
43 Ralph Turner Drilling Co. — 303 647
44 Jack Barron Well Drilling — 208 214
45 American Well Drilling Inc. — 131 532
46 Devlaeminck Well Drilling — 118 132
47 Ray Borchers Well Drilling — 96 315
48 Prepared BY Owrd Staff — 89 1,283
49 Steinman Brothers Drilling Co. — 88 1,061
50 Owrd Staff — 58 597
51 Well ID Application — 48 2,794
52 Cyril Vandehey — 47 56
53 Turner Drilling Co. Inc. — 41 322
54 Geo-Tech Explorations — 40 384
55 Terrence Jacques — 38 39
56 Tacoma Pump & Drilling Co. Inc. — 37 377
57 Schneider Equipment Co. — 31 470
58 Casey Jones Well Drilling — 29 5,361
59 Dallas Delap Well Drilling — 27 315
60 Western States Soil Cons. Inc. — 26 26
61 Ted Pulliam Well Drilling — 25 931
62 Turner Well Drilling — 24 436
63 Steinman Brothers — 18 1,193
64 Barron & Strayer — 17 152
65 Arrow Drilling & Supplies — 16 114
66 John Meeker Well Drilling — 16 93
67 Borchers Drilling Inc. — 16 48
68 Don Feakin — 15 384
69 Anthony Well Drilling & Pumps, Inc. — 14 87
70 Trussell Well Drilling — 14 59
71 Dickerson Well Drilling — 13 1,647
72 Submersible Pump & Drilling Co. — 13 31
73 Paysinger Corp-Blue Water — 12 179
74 Anthony Well Drilling — 12 116
75 B & S Drilling Co. — 11 55
76 Boart Longyear — 11 46
77 Skyles Drilling & Supply — 9 1,222
78 Andy M Jannsen Well Drilling — 9 82
79 Turner Water Well Drilling — 9 66
80 Willamette Drilling Co. — 7 3,018
81 Gary Mitch Raley — 6 68
82 Meeker Well Drilling — 6 59
83 E M Gregory Drilling Co. — 6 34
84 Merwin 'bud' Mcmullen — 5 187
85 Bryant Well Drilling — 5 104
86 Western States Soil & Cons Inc. — 5 40
87 Cris-Well Drilling Co. — 5 36
88 Jones Drilling Co. Inc. — 4 678
89 Exeter Water Well Drilling — 4 74
90 Ross A Jannsen Well Drilling — 3 590
91 J W Beck Well Drilling — 3 259
92 Swift Water Well Drilling Inc. — 3 156
93 Douglas H Delano — 3 35
94 Hendrickson Well Drilling Inc. — 2 1,945
95 Sippel Well Drilling Inc. — 2 2,102
96 Stettler Supply Co. — 2 168
97 R Stadeli & Sons Inc. — 2 1,766
98 S & M Drilling & Supply Inc. — 2 866
99 Keller Well Drilling Co. — 2 603
100 Youngberg Drilling — 2 545
101 Beck Well Drilling — 2 427
102 Staco Well Services — 2 324
103 Art Mcmullen Drilling Corporation — 2 141
104 Miller West Well Drilling — 2 116
105 Stites Well Drilling — 2 89
106 Simons & Gregory — 2 69
107 Bryant Well Drilling & Pump — 2 66
108 Boart Longyear E & I — 2 39
109 Northwest Hydro-Fracturing — 2 29
110 Grossen's Well Drilling — 1 354
111 Compiled BY Owrd Staff — 1 45
112 M & H Well Drilling — 1 472
113 Miller-Robinson & West — 1 424
114 Studebaker Brothers — 1 340
115 Haakon Bottner Drilling Co. — 1 317
116 Bello Well Drilling — 1 292
117 B & G Drilling — 1 282
118 Milo Schneider Equipment Co. — 1 153
119 Dan Merrill Drilling — 1 136
120 Boehrs And Walton — 1 113
121 Mike Waldroop Well Drilling — 1 101
122 Buds Well Drilling — 1 66
123 Luttrell Well Drilling — 1 48
124 Pacific Well Drilling — 1 41
125 Deceased/R. J. Strasser Drilling Co. — 1 38
126 S & M Drilling — 1 34
127 George Zent & Sons — 1 33
128 Testing — 1 28
129 Chuck Stadeli — 1 28

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

Skyles Drilling Inc. has drilled the most Washington County wells in the recent record — 419 since 2016, 988 in the county all-time.

How many well drilling companies work in Washington County?

129 companies in the OWRD record have drilled wells in Washington County; 38 of them have drilled somewhere in Oregon since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Washington County?

The median drilled depth in Washington County is 170 ft, based on 18,556 recorded wells. Depths, water levels, and yields are on the Washington County wells page.

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

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