Find current certifications for your occupation or industry. Use the filters at left to refine your results.

        We found 4863 certification(s) from 1000 organization(s) for Postal Service Mail Carriers.

        Certification Name Certifying Organization Type
        Auto Maintenance and Light Repair Certification - G1Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        Automobile & Light Truck Certification - A1 Engine Repair (A1)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        Transit Bus Certification - H4 BrakesRelated to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        Automobile & Light Truck Certification - A4 Suspension & SteeringRelated to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        School Bus Certification - S3 Drive Train (S3)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        Undercar Specialist Exhaust Systems - X1 (X1)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        ASE Military Tactical Wheeled Vehicle Certification - MIL1 Military Fundamentals (MIL1)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        Parts Specialist Certification - P4 National Institute for Automotive Service Excellence Specialty
        Medium-Heavy Truck Certification - T7 Heating, Ventilation & Air Conditioning (HVAC) (T7)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        ASE Military Tactical Wheeled Vehicle Certification - MIL3 Drive Train (MIL3)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
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        In Demand
        In-demand certification.
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        Accredited by ANAB.
        This certification is accredited by ANAB.
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        Third-party industry-endorsed.
        This certification is third-party industry-endorsed.
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        Related to Job Corps training programs.
        This certification is related to Job Corps training programs. Read more.
        Military Occupations.
        This certification is related to military occupational specialties.
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        Accredited by NCCA.
        This certification is accredited by NCCA.
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        International Certification Accreditation Council.
        International Certification Accreditation Council Read more.