State · WI
Trades in Wisconsin
Wisconsin DWD is an SAA and registers apprenticeships directly. DSPS licenses electricians and plumbers at the state level. HVAC is regulated at the municipal level in most Wisconsin cities; state HVAC contractor registration and credential categories exist but vary by scope of work. Editorial content cites DSPS and DWD records verified April 2026.
Primary state regulator
Wisconsin Department of Safety and Professional Services (DSPS)
dsps.wi.gov →608-266-2112
Modules for Wisconsin
Trades
Aircraft Mechanic (A&P)Auto Body TechnicianAutomotive Service TechnicianBoilermakerCarpenterDiesel MechanicElectricianElevator ConstructorGlazierHeavy Equipment MechanicHVAC TechnicianIndustrial Maintenance TechnicianIronworkerMachinistMasonMillwrightOperating EngineerPlumberSheet Metal WorkerWelder