Auto Mechanic License Requirements in Oregon
License RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Oregon Department of Environmental Quality
Official licensing agency website
Exam provider: State-administered
Reciprocity And License Levels
License levels
Oregon Emission Inspector Certification
Reciprocity states
None listed
Notes
Oregon requires mechanics who perform vehicle emissions inspections to be certified through the Oregon Department of Environmental Quality (DEQ). Auto repair shops must register with the Oregon DMV. General auto mechanics not performing emissions inspections do not need an individual state license. The DEQ administers the vehicle inspection program. Verify current requirements at oregon.gov/deq.