⟁ Iowa Well Data field records · 2026 survey

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Best well drillers in Tama County, Iowa

Not a pay-to-play list: these are the 42 drilling companies with wells on record in Tama County, ranked by wells actually drilled here — 1,418 logged wells in the Iowa DNR Well Information System (IWIS) (records as of 2026-10-19). Every number links back to the public record.

42companies on record
17active since 2022
1,418wells in county record
#CompanyIn Tama Co. since 2016All-time in countyStatewide
1 Gingerich,Klint - 2639 11 25 2,501
2 Gingerich Well Co. 4 4 525
3 Gingerich,Corwin - 2638 2 21 2,322
4 Pieters,Kevin - 4541 2 19 503
5 Allen,Joseph - 1035 2 6 999
6 Halweg, JR,David - 10712 2 2 192
7 Martin,Gary - 3845 1 5 1,470
8 Gingerich,Braden - 10913 1 1 154
9 Halweg,David - 2814 1 1 274
10 * Unknown, - — 1,262 97,406
11 Adams,Trint - 7075 — 7 38
12 * Owner, - — 6 734
13 Speidel,Steve - 5240 — 5 934
14 Freese,Rick - 2544 — 5 707
15 Speidel,David - 5239 — 5 30
16 Speidel,Steve - 40253 — 4 614
17 Rewerts,Justin - 40281 — 4 81
18 Benter,Keith - 40119 — 4 76
19 Rewerts Well Co. Inc. — 3 432
20 Grimm,Cynthia - 40103 — 2 963
21 Gingerich,Klint - 40046 — 2 1,353
22 Brandenburg,Neil - 40120 — 2 577
23 Jones,Randy - 3319 — 2 341
24 Shawver,Gary - 5066 — 2 242
25 Shawver,Ryan - 6475 — 2 56
26 Larson,Riley - 8416 — 1 602
27 Brandenburg,Neil - 1610 — 1 665
28 Shawver Well Co. — 1 785
29 Bunting,James - 40121 — 1 551
30 Shawver,Gary - 40611 — 1 417
31 Greiner,Bradley - 40272 — 1 359
32 Mellick,Thomas - 7058 — 1 304
33 Meyer,Seth - 10205 — 1 232
34 Greiner,Kenneth - 2731 — 1 229
35 Schumacher Well Co. — 1 161
36 Weber,Loras - 6478 — 1 134
37 Turnis,James - 5535 — 1 123
38 Greiner,Bradley - 2729 — 1 94
39 Speidel,David - 40254 — 1 69
40 Schoppe, Daryl — 1 56
41 Cahoy Pump Service, Inc. — 1 53
42 Adams,Bryan - 8500 — 1 26

Ranked by wells drilled in Tama County since 2016 (then all-time), from the full Iowa DNR 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 Tama County?

Gingerich,Klint - 2639 has drilled the most Tama County wells in the recent record — 11 since 2016, 25 in the county all-time.

How many well drilling companies work in Tama County?

42 companies in the Iowa DNR record have drilled wells in Tama County; 17 of them have drilled somewhere in Iowa since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Tama County?

The median drilled depth in Tama County is 130 ft, based on 1,836 recorded wells. Depths, water levels, and yields are on the Tama County wells page.

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

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