License checker
Pick the state and trade, tell it where you are, and it returns the next gate — hours remaining, exam, fees, board link — from the same cited rows as the entry-path pages.
State and trade
TexasArizonaNevadaGeorgiaNorth CarolinaTennesseeFloridaColoradoSouth CarolinaOklahomaUtahCaliforniaAlabamaAlaskaArkansasConnecticutDelawareDistrict of ColumbiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNew HampshireNew JerseyNew MexicoNew YorkNorth DakotaOhioOregonPennsylvaniaselectedRhode IslandSouth DakotaVermontVirginiaWashingtonWest VirginiaWisconsinWyoming
HVAC in Pennsylvania
No further state gate for hvac in Pennsylvania at this rung — you are at the top of the state ladder. Next step is business formation and insurance (see The Job Numbers).