Electrical
3 of 5 items confirmed
- Who licenses this trade
- State journeyman electrician license (plus registered apprentice credential) (official source)
- Experience before the journeyman exam
- Completion of a construction electrician apprenticeship of at least 3 years approved by US DOL or WI DWD, or the stated experience alternative (official source)
Plumbing
1 of 5 items confirmed
- Apprentices per supervisor
- State law bars DWD from requiring more than 1 journeyworker per apprentice (except under collective bargaining agreements) (official source)
HVAC
2 of 5 items confirmed
- Who licenses this trade
- State contractor registration with an individual HVAC qualifier; refrigerant handlers need EPA Section 608 certification (official source)
- Experience before the journeyman exam
- HVAC qualifier exam: at least 1,000 hours a year for at least 4 years of HVAC experience, or 4 years of HVAC education, or a mix (official source)
People in Wisconsin
No profiles in Wisconsin yet. Every profile is opt-in, so the list starts empty and grows as people join.