Wisconsin State Licensing
API Processing can assist you with the following licensing classifications:
- Highway Prequalification
- Blasting Contractors
- Plumbers (Journeyman/Restricted; Master/Restricted; Apprentice; Learner Restricted; Utility Contractor; Pipe Layer)
- Fire Sprinkler (Contractor; Journeyman; Apprentice)
- Dwellings, Structures and Sites
Licensing Boards:
Department of Transportation
Department of Commerce - Credentialing Unit |