Certifications for Automotive Service Technicians and Mechanics
74 certifications are listed for Automotive Service Technicians and Mechanics (O*NET 49-3023.00) in the U.S. Department of Labor's CareerOneStop Certification Finder. 68 are tied directly to this occupation; the other 6 are related.
The order is CareerOneStop's, not ours: in demand first, then NCCA- and ANAB-accredited, then the rest. Downloaded July 2026. Records marked confidential or withdrawn at source are not published here. Listing is not endorsement, and this page is not advice about which credential to pursue.
- Alternate Fuels Certification - F1 Compressed Natural Gas Vehicle(F1)Military occupational specialty
- Ambulance Technician Level IMilitary occupational specialty
- Ambulance Technician Level IIMilitary occupational specialty
- Ambulance Technician Level IIIMilitary occupational specialty
- ARFF Technician Level IMilitary occupational specialty
- ARFF Technician Level IIMilitary occupational specialty
- ARFF Technician Level IIIMilitary occupational specialty
- ASE Military Tactical Wheeled Vehicle Certification - MIL2 Diesel Engines(MIL2)Military occupational specialty
- ASE Military Tactical Wheeled Vehicle Certification - MIL3 Drive Train(MIL3)Military occupational specialty
- ASE Military Tactical Wheeled Vehicle Certification - MIL4 Chassis(MIL4)Military occupational specialty
- ASE Military Tactical Wheeled Vehicle Certification - MIL5 Suspension, Steering, and Hydraulics(MIL5)Military occupational specialty
- ASE Military Tactical Wheeled Vehicle Certification - MIL6 Electrical/ Electronic Systems(MIL6)Military occupational specialty
- ASE Military Tactical Wheeled Vehicle Certification - MIL7 Heating, Ventilation & Air Conditioning (HVAC)(MIL7)Military occupational specialty
- ASE Military Tactical Wheeled Vehicle Certification - MIL8 Preventive Maintenance Checks & Services (PMCS)(MIL8)Military occupational specialty
- Auto Maintenance and Light Repair Certification - G1Military occupational specialty
- Automobile & Light Truck Certification - A1 Engine Repair(A1)Military occupational specialty
- Automobile & Light Truck Certification - A2 Automatic Transmission/Transaxle(A2)Military occupational specialty
- Automobile & Light Truck Certification - A4 Suspension & SteeringMilitary occupational specialty
- Automobile & Light Truck Certification - A8 Engine PerformanceMilitary occupational specialty
- Automobile Service Consultant Certification - C1(C1)Military occupational specialty
- Certified Lubrication Specialist(CLS)Military occupational specialty
- Collision Repair & Refinish Certification - B2 Painting & RefinishingMilitary occupational specialty
- Collision Repair & Refinish Certification - B3 Non-Structural Analysis & Damage RepairMilitary occupational specialty
- Collision Repair & Refinish Certification - B4 Structural Analysis & Damage RepairMilitary occupational specialty
- Collision Repair & Refinish Certification - B5 Mechanical & Electrical ComponentsMilitary occupational specialty
- Damage Analysis & Estimating Certification - B6Military occupational specialty
- Fire Apparatus Technician Level IMilitary occupational specialty
- Fire Apparatus Technician Level IIMilitary occupational specialty
- Fire Apparatus Technician Level IIIMilitary occupational specialty
- Law Enforcement Vehicle Installation TechnicianMilitary occupational specialty
- Level I Machine Lubrication Technician(MLT)Military occupational specialty
- Level II Machine Lubrication Technician(MLT)Military occupational specialty
- Light Duty Hybrid/Electric Vehicle Specialist Certification - L3(L3)Military occupational specialty
- Management Level I Supervisor(M-1)Military occupational specialty
- Management Level II Supervisor(M-2)Military occupational specialty
- Parts Specialist Certification - P1 Medium-Heavy Truck Parts Specialist(P1)Military occupational specialty
- School Bus Certification - S2 Diesel Engines(S2)Military occupational specialty
- Section 609 Technician Certification - Motor Vehicle Air Conditioning (MVAC)Military occupational specialty
- Transit Bus Certification - H4 BrakesMilitary occupational specialty
- Transit Bus Certification - H6 Electrical/Electronic Systems(H6)Military occupational specialty
- Truck Equipment Certification - E1 Truck Equipment Installation & Repair(E1)Military occupational specialty
- Truck Equipment Certification - E3 Auxiliary Power Systems Installation & RepairMilitary occupational specialty
- Undercar Specialist Exhaust Systems - X1(X1)Military occupational specialty
- Automobile & Light Truck Certification - A7 Heating & Air Conditioning(A7)Military occupational specialty
- Electric Vehicle Technician(EVT)Military occupational specialty
- Fluid Power Mobile Hydraulic Mechanic(CFPMHM)Military occupational specialty
- Advanced Driver Assistance Systems (ADAS) Specialist Certification - L4(L4)
- Advanced Driver Assistance Systems Certification(ADAS)
- Advanced Engine Performance Specialist Certification - L1(L1)
- Automobile & Light Truck Certification - A9 Light Vehicle Diesel Engines
- Automotive Scanner Diagnostics Certification
- Automotive Service for Career-Technical Education
- Battery, Starting and Charging Certification
- Certified Auto Glass Qualified Technician
- Chassis Technician
- Diagnostician
- Electric Vehicle Fundamentals(EVF)
- Electronic Diesel Engine Diagnosis Specialist Certification - L2(L2)
- Master Technician
- Parts Specialist Certification - P2 Automobile Parts Specialist
- Parts Specialist Certification - P4
- Rebuilder Specialist
- Rotor Matching Master Technician Certification
- S/P2 - Safety & Pollution Prevention
- Sustainability for Automotive Career Tech Programs
- Tire Pressure Monitoring Systems Certification
- Transit Bus Certification - H1 Compressed Natural Gas (CNG) Engines(H1)
- Transit Bus Certification - H5 Suspension & Steering(H5)
- Transit Bus Certification - H7 Heating Ventilation & Air Conditioning (HVAC)(H7)
- Transit Bus Certification - H8 Preventive Maintenance & Inspection (PMI)(H8)
- Wheel Service and Alignment Certification
- Certified Auto Glass Master
- Certified Auto Glass Technician(AGT)
- Transit Bus Certification - H3 Drive Train
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Certification data from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA) and the Minnesota Department of Employment & Economic Development (DEED).
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