Diesel Technician License Requirements in New Hampshire
License Not RequiredLast verified March 24, 2026
Agency And Exam
Issuing agency: Not listed
Exam provider: Not listed
Reciprocity And License Levels
License levels
Not listed
Reciprocity states
None listed
Notes
New Hampshire does not require a statewide license for diesel technicians. No state-level diesel mechanic licensing board exists. Employers commonly require ASE certifications. Verify with the New Hampshire Office of Professional Licensure and Certification for any updates.