Plumber License Requirements by State
Browse all available state pages for plumber licensing. Some states use statewide individual licensing, while others use a contractor or local-jurisdiction model instead.
51 state pages39 license required12 no statewide license
License Required
AlabamaAlaskaArkansasColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMontanaNew HampshireNew JerseyNew MexicoNorth CarolinaNorth DakotaOhioOklahomaOregonRhode IslandSouth DakotaTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsin
No Statewide License Identified