HVAC Technician License Requirements in North Dakota
License RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: North Dakota State Plumbing Board
Official licensing agency website
Exam provider: PSI
Reciprocity And License Levels
License levels
Journeyman HVAC TechnicianMaster HVAC Contractor
Reciprocity states
None listed
Notes
North Dakota State Plumbing Board oversees HVAC licensing. Journeyman requires documented experience and passing a trade exam. Master requires journeyman license plus additional experience. PSI administers exams. Verify current licensing structure with the Board as HVAC may fall under mechanical licensing.