Diesel Technician License Requirements in Maine
License RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Maine Department of the Secretary of State, Bureau of Motor Vehicles
Official licensing agency website
Exam provider: State-administered
Reciprocity And License Levels
License levels
Registered Automotive TechnicianMaster Automotive Technician
Reciprocity states
None listed
Notes
Maine requires automotive technicians, including diesel technicians, to be registered with the Bureau of Motor Vehicles. Applicants must demonstrate competency. Auto repair facilities must also be licensed. The registration covers technicians performing mechanical repairs including diesel engines. Verify current requirements with the Maine BMV at maine.gov/sos/bmv/.