⟁ Pennsylvania Well Records field records · 2026 survey

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Best well drillers in York County, Pennsylvania

Not a pay-to-play list: these are the 129 drilling companies with wells on record in York County, ranked by wells actually drilled here — 30,131 logged wells in the Pennsylvania Groundwater Information System (PaGWIS), published by the PA Department of Conservation and Natural Resources (records as of 2026-10-12). Every number links back to the public record.

129companies on record
39active since 2022
30,131wells in county record
#CompanyIn York Co. since 2016All-time in countyStatewide
1 Eichelbergers Inc. 1,502 7,224 37,074
2 Myers Brothers Drilling Contr.,Inc. 453 1,617 33,477
3 Odyssey Environmental Services, Inc. 368 507 7,584
4 Sensenig & Weaver Well Drilling Inc. 228 504 18,480
5 William W. Reichart, Inc. 134 2,046 3,242
6 Negley's Well Drilling, LLC 111 156 9,098
7 Alexander's 106 301 3,447
8 Ameridrill, Inc. 58 230 5,442
9 Talon Drilling Company 37 63 1,966
10 Brown Bros Drilling & Service 29 52 5,569
11 Mountain Research LLC 27 27 1,243
12 Marti Cascade 24 26 342
13 Morrison Excavating Morrison Excavating Inc. 18 108 1,160
14 Carroll Water Systems 15 15 25
15 C S Garber & Sons Inc. 13 201 18,484
16 Michael Barlow Well Drilling Service 12 51 81
17 Allied Well Drilling 12 19 2,213
18 Parratt-Wolff Inc. 12 15 3,500
19 G & R Westbrook Well Drilling Inc. 10 1,137 2,921
20 Summit Drilling LLC 5 47 1,492
21 Mark Irvin Mark Irvin-Wilson Well Drilling LLC 5 28 497
22 Kodiak Field Services 5 5 1,705
23 Accell Inc. 5 5 116
24 David Kelly 4 67 135
25 Funks Drilling Inc. 3 39 2,469
26 Patrick Ferris Company LLC 3 3 27
27 B. L. Myers Bros OF MD,LLC 2 222 12,524
28 A C Reider Inc. 1 2,151 2,336
29 Frank Frank Wilson JR Well Drilling 1 31 1,417
30 Adams Well Drilling 1 28 617
31 G S Fleese Drillin 1 8 248
32 Walters Well Drilling LLC 1 1 791
33 Randler's Well Drilling Inc. 1 1 1,121
34 David Kohler — 2,467 2,854
35 J W Willwert Drilling — 1,966 2,239
36 Young Bros — 1,535 1,546
37 John Thran — 1,320 2,266
38 R E Jackson Well Drilling — 1,080 1,218
39 Michael J Kohler Inc. — 848 1,206
40 Grandview Acres — 572 618
41 J & J Well Drilling — 550 843
42 York Drilling Company Inc. — 342 381
43 Mummert & Sterner — 282 301
44 Harrisburg's Kohl Bros Inc. — 259 2,819
45 Edgar E Urey — 258 266
46 Chapman Construction Inc. — 199 209
47 Leon K Sunday — 154 906
48 William C James — 142 142
49 C E Sunday & Son Water Well Drilling — 139 1,452
50 David W Mccabe Well Drilling — 137 138
51 Weldo W Funt — 101 384
52 Cekovich Well Drilling — 94 943
53 Dale A Thomas & Sons Drilling Co. — 92 114
54 Whislers Well Drilling Inc. — 91 1,819
55 Paul E Kohler — 73 83
56 Kohler Drilling Inc. — 59 65
57 Gurvis Gurvis Jones Well Drilling, Inc. — 47 93
58 L G Hetager Drilling Inc. — 32 600
59 Water Well Drillers Licensing--Topo Geo — 29 732
60 Barber Brothers Water Well Drilling Inc. — 25 28
61 George M Brillhart — 24 26
62 Handex Consulting & Remediation, LLC — 18 575
63 Aaa Quality Wells & Pumps Inc. — 17 265
64 Etnoyer Well Drilling — 16 404
65 Geo-Environmental Drilling Co. Inc. — 15 3,228
66 Perry County Water Well Drilling — 14 950
67 Marcor Environmental Service Inc. — 14 67
68 Green Mountain Construction & Equip Corp — 13 26
69 Shiffer Drilling, Inc. — 11 904
70 Gill Rock Drill Co. Inc. — 10 114
71 Mcginnis Drilling — 8 67
72 IT Environmental Inc. — 7 131
73 Gilbert R Zechman — 6 1,635
74 H K Honberger & Son — 6 414
75 Petersheim Brothers H20,LLC — 5 8,096
76 Kohl Bros., Inc. — 5 2,398
77 Johnson Drilling — 5 512
78 Gayman Well Drilling — 5 205
79 Halls Well Drilling — 5 102
80 Groundwater Technology — 5 75
81 Bassett Environmental Associates, Inc. — 5 73
82 Chesapeake Geosystems Inc. — 5 54
83 W H Wissler Drilling — 5 46
84 Fisher's Well Drilling — 4 551
85 Martin T Fischer — 4 301
86 Roger Leeds Well Drilling — 4 298
87 Penners Well Drilling — 4 180
88 Denis H Woodward, Inc. — 4 99
89 Layne Christensen Company — 4 44
90 Alexander Macphee--Cvm Industries — 3 495
91 Carson Water Well Inc. — 3 1,749
92 R And R Garber Inc. — 3 732
93 George E Small — 3 76
94 Duane Moyer Well Drilling — 2 11,486
95 Tri-State Drilling — 2 604
96 Merle L Gayman — 2 821
97 J Karp & Sons, Inc. — 2 397
98 Reith Geothermal Energy Inc. — 2 153
99 Fehr's Well Drilling — 2 62
100 Sjb Services, Inc. — 2 44
101 Phares Fry Well Drilling & Pump Svc Inc. — 1 5,909
102 Chris Cook - C W Cook, Inc. — 1 274
103 Bucks County Well Drilling, Inc. — 1 3,006
104 Martin's Well Drilling — 1 1,001
105 Hermann Drilling Co. — 1 597
106 Eldon E Funk — 1 581
107 Andrew Andrew Shoop Well Drilling — 1 575
108 Anderson Well Drilling & Pump Sales — 1 486
109 Clair A Spahn — 1 384
110 Leidos — 1 338
111 J Reho & Sons, Inc. — 1 324
112 Clearwater Drilling Company — 1 288
113 Arnold Drilling LLC — 1 266
114 Waterhouse Drilling — 1 204
115 Roy Zimmerman — 1 173
116 Mclaughlin Well Drilling — 1 148
117 George Young — 1 107
118 C & I Enterprises — 1 105
119 Edsanclay Construction Co. — 1 97
120 Bernard Marshall — 1 75
121 Battali Well Drilling Inc. — 1 57
122 Piper Construction Company — 1 53
123 John S Funt — 1 49
124 Paul L Wareham — 1 48
125 James W Mccrory — 1 44
126 Alfred Dailey — 1 41
127 Urson Shellito — 1 40
128 John E Hockenberry — 1 34
129 Frank Wilson JR Well Drilling — 1 32

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

Eichelbergers Inc. has drilled the most York County wells in the recent record — 1,502 since 2016, 7,224 in the county all-time.

How many well drilling companies work in York County?

129 companies in the PaGWIS record have drilled wells in York County; 39 of them have drilled somewhere in Pennsylvania since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in York County?

The median drilled depth in York County is 200 ft, based on 29,393 recorded wells. Depths, water levels, and yields are on the York County wells page.

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

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Free to claim · built from PaGWIS public well-log records.