GroundRosterMacS Pump Service
License details
| License number | 81-0522 |
| License type | Pump Installer |
| License status | Registered for the May 1, 2026 to April 30, 2027 cycle |
| License cycle | Licenses on this roster run on one renewal cycle rather than individual dates. In our copy (as of October 17, 2026), the cycle ends April 30, 2027. |
| Based in | Ann Arbor, Washtenaw County, Michigan 48103 |
"Based in" is the city and county of the address on the business's license record.
What this license covers
- Pump installation: licensed to install, repair, and replace well pumps, pressure tanks, and the piping between the well and the building.
How to check this license
We publish the license details exactly as they appear in the public licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #81-0522 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.
Source: Michigan EGLE - Wellogic Registered Water Well Drilling and Pump Installation Contractors (via LMAS District Health Department mirror), last checked 2026-10-17. Check current status at the state agency website.
GroundRoster is an independent publisher of public licensing records, not a government agency or licensing board. The business has not claimed this listing and is not affiliated with GroundRoster. Always confirm current license standing with the issuing state or county agency before hiring.
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Other licensed water well contractors based in Washtenaw County
Steven G. Wheeler
Cribley Drilling Co Inc
Brucepool Water Well Pump & Repair
J P Schmitt & Co
See every listing based in Washtenaw County or in Ann Arbor.