Journeyman plumbers, master plumbers, and plumbing contractors need a license to work in the state of Hawaii. All journeyman plumber candidates must have 5 years of training and at least 10,000 hours of plumbing work experience.
If you are a licensed electrician, plumber or HVAC professional sign up to our exclusive licensed directory
If you are a licensed electrician, plumber or HVAC professional sign up to our exclusive licensed directory
