⟁ Michigan Well Data field records · 2026 survey

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Best well drillers in St. Joseph County, Michigan

Not a pay-to-play list: these are the 51 drilling companies with wells on record in St. Joseph County, ranked by wells actually drilled here — 3,554 logged wells in Wellogic, the statewide groundwater database maintained by the Michigan Department of Environment, Great Lakes, and Energy (EGLE) (records as of 2026-08-13). Every number links back to the public record.

51companies on record
41active since 2022
3,554wells in county record
#CompanyIn St. Joseph Co. since 2016All-time in countyStatewide
1 C & B Pump Service 720 908 1,258
2 Huff Well Drilling 407 408 846
3 Rice Well Service 98 215 1,974
4 Bohs Well Drilling Inc. 96 96 479
5 Sanderson Well Drilling, 61 176 301
6 Earl Sanders & Son Inc. San 44 54 805
7 Katz Well Drilling Inc. 41 221 12,758
8 Thomas J Mosier Well 38 429 2,595
9 Maurer Well Service 38 76 2,322
10 Dewind Well Drilling, Inc. 33 33 4,731
11 Zantjer Well Pump And Timo 24 92 1,456
12 North American Pump 24 30 63
13 Kraai Well Drilling 23 23 4,799
14 Foune Well Drilling Inc. 22 48 4,167
15 Hydro-Tech Well Drilling 14 23 47
16 Dewind Wells & 13 39 664
17 Sebastian & Sons 12 12 1,326
18 Dohm Well Drilling, Inc. 10 15 2,128
19 Mccarty Well Drilling 10 10 1,920
20 West Shore Well 6 6 1,291
21 James Lewis Mosier 5 28 2,196
22 Water Worx Well 4 8 273
23 All JS 3 5 946
24 Dyer Well Drilling & 3 4 3,868
25 Martin J Mosier & Sons Mar 3 3 193
26 Peerless Midwest Inc. 3 3 52
27 Davis Well Drilling 2 48 279
28 Smith Well & Pump Co. Micha 2 5 561
29 Raymer Company Inc. 2 2 3,682
30 Reids Well Drilling 1 358 537
31 Sprenne Well Drilling 1 9 102
32 Stewarts Water Well 1 6 1,686
33 Tatay Pump Services — 90 1,947
34 Boyer Well & Pump — 16 207
35 Martins Well Drilling — 10 49
36 Ronald Kraai Well — 8 7,430
37 Glen Leversee Well — 8 990
38 Dolson Well Service — 6 495
39 Kirk Yearling — 5 480
40 Mosier Well Drilling LLC — 4 237
41 Shepler Well Drilling — 3 1,972
42 Aqua Flow — 2 3,080
43 Brass Mar Water Wells Leo — 1 4,578
44 J And M Well Drilling — 1 3,234
45 Williams Water Well — 1 123
46 Brad Hart Pump Rpr & — 1 94
47 Tabers Pump & Well — 1 34
48 R M Brewer & Son Inc. — 1 2,877
49 Lauritzen Well Drilling — 1 1,371
50 Macs Pump Service — 1 959
51 Fred Scheer Well — 1 435

Ranked by wells drilled in St. Joseph County since 2016 (then all-time), from the full Wellogic 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 St. Joseph County?

C & B Pump Service has drilled the most St. Joseph County wells in the recent record — 720 since 2016, 908 in the county all-time.

How many well drilling companies work in St. Joseph County?

51 companies in the Wellogic record have drilled wells in St. Joseph County; 41 of them have drilled somewhere in Michigan since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in St. Joseph County?

The median drilled depth in St. Joseph County is 69 ft, based on 13,985 recorded wells. Depths, water levels, and yields are on the St. Joseph County wells page.

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

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