GroundRosterMartin J Mosier & Sons Water Well Service LLC
| Name | Martin J Mosier & Sons Water Well Service LLC |
| License number | 14-2766, 14-2767 |
| License type | Pump Installer |
| License status | Registered for the May 1, 2026 – April 30, 2027 cycle |
| License cycle | Licenses on this roster run on one renewal cycle rather than individual dates. In our copy (as of 2026-08-16), the cycle ends 2027-04-30. |
| Based in | Dowagiac, Michigan 49047 |
| Phone | (269) 782-5711 |
"Based in" is the city on the business's state license record. That can be a mailing address; it doesn't tell you where the business works.
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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 verify this license
We publish the license details exactly as they appear in Michigan's official licensing records; we do not vouch for the business itself. Before hiring, look up license #14-2766, 14-2767 directly with the state, 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 2026-08-16. Verify at the official source.
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