Plumber verification · Maine

Check plumber license in Maine.

Verify any plumber in Maine for free. Groundcheck pulls Maine Plumbers’ Examining Board license status, entity registration, court judgments, OSHA citations, and BBB complaints. Every line sourced. The contractor is never notified.

Verify a Maine plumber

ME Plumber licensing requirements

Maine plumber licensing.

State license required

Maine licenses plumbers at the state level through the Plumbers’ Examining Board.

Licensing boardMaine Plumbers’ Examining Board

License classMaster Plumber / Journeyman Plumber / Apprentice

Maine Plumbers’ Examining Board Maine Secretary of State

What we check

Six classes of public record for Maine plumbers.

State license standing

Active, lapsed, revoked, or expired status from the ME plumber licensing board.

Entity registration

Secretary of State filing status: active, dissolved, or administratively revoked.

Court judgments & liens

Public court filings, UCC liens, and judgment records in Maine.

OSHA safety record

Federal OSHA inspection history, citations, and penalty amounts. Installs, repairs, and maintains water supply, drainage, gas, and sewer systems in residential and commercial buildings-specific.

BBB complaints

Better Business Bureau complaint history and accreditation status.

Phoenix detection

Dissolved entities reopening under a new name at the same address.

Coverage

Verify plumbers in any Maine city.

Groundcheck covers every plumber and contractor entity registered in Maine, including:

Portland, ME Lewiston, ME Bangor, ME+ all Maine cities

Don’t hire a plumber blind in Maine.

One search. Six record classes. A clear verdict in under 90 seconds.

Verify a Maine plumber