Pennsylvania does not require a statewide plumber license — verification leans on entity registration, court records, OSHA citation history, and BBB complaints. Plus any local municipal licensing in your city. Groundcheck cross-checks all of these.
Pennsylvania does not license plumbers at the state level. Philadelphia, Pittsburgh, and Allegheny County issue local Master Plumber licenses — check the local building department.
What we check
Six classes of public record for Pennsylvania plumbers.
Local license standing
Where local licensing exists, status from the city or county building department.
Entity registration
Secretary of State filing status: active, dissolved, or administratively revoked.
Court judgments & liens
Public court filings, UCC liens, and judgment records in Pennsylvania.
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 Pennsylvania city.
Groundcheck covers every plumber and contractor entity registered in Pennsylvania, including: