HVAC Technician License Requirements in Oklahoma
License RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Oklahoma Construction Industries Board
Official licensing agency website
Exam provider: PSI
Reciprocity And License Levels
License levels
Apprentice HVAC TechnicianJourneyman HVAC TechnicianMaster HVAC TechnicianHVAC Contractor
Reciprocity states
None listed
Notes
Oklahoma Construction Industries Board licenses HVAC technicians and contractors. Apprentice registration requires enrollment in an approved program; Journeyman requires 4 years of experience; Master requires additional experience and passing higher-level exams. PSI administers exams.