Electrical
4 of 5 items confirmed
- Who licenses this trade
- State: apprentice, helper, journeyman-in-training, journeyman, master and limited electrician licenses (official source)
- Apprentice registration
- Yes. Apprentices are licensed and must be in a US DOL-registered apprenticeship; non-apprentice helpers are also licensed (official source)
Plumbing
1 of 5 items confirmed
- Who licenses this trade
- State: trainee, journeyman-in-training, journeyman and master plumber licenses (official source)
HVAC
4 of 5 items confirmed
- Who licenses this trade
- State, heating fuel only: apprentice, journeyman and master oil burner and solid fuel technician licenses (official source)
- Apprentice registration
- Yes, for oil and solid fuel heating: apprentices are licensed by the Board and work under a licensed master (official source)
People in Maine
No profiles in Maine yet. Every profile is opt-in, so the list starts empty and grows as people join.