GroundRosterJohn DunbarLicensed
| Name | John Dunbar |
| License number | WD01504 |
| License type | Pump Installer - Master |
| License status | Current - Maine DHHS roster, expires 2026-12-31 |
| License expires | 2026-12-31 |
| Based in | Wells, Maine 04090 |
| Phone | (207) 646-7373 |
"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 Maine's official licensing records; we do not vouch for the business itself. Before hiring, look up license #WD01504 directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: Maine DHHS - Well Driller & Pump Installer License Holders, last checked 2026-08-17. Verify at the official source.
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