Groundcheck/Connecticut/Plumber License
Plumber verification · Connecticut

Check plumber license in Connecticut.

Verify any plumber in Connecticut for free. Groundcheck pulls Connecticut Department of Consumer Protection license status, entity registration, court judgments, OSHA citations, and BBB complaints. Every line sourced. The contractor is never notified.

Verify a Connecticut plumber
CT Plumber licensing requirements

Connecticut plumber licensing.

State license required

Connecticut requires a P-1 (contractor) or P-2 (journeyperson) plumbing license issued by the Department of Consumer Protection. All plumbing work must be performed by a licensed plumber.

Licensing boardConnecticut Department of Consumer Protection
License classP-1 Unlimited / P-2 Journeyperson Plumbing
What we check

Six classes of public record for Connecticut plumbers.

State license standing
Active, lapsed, revoked, or expired status from the CT 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 Connecticut.
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 Connecticut city.

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

Don’t hire a plumber blind in Connecticut.

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

Verify a Connecticut plumber