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

        We found 4840 certification(s) from 1000 organization(s) for Postal Service Mail Carriers.

        Certification Name Certifying Organization Type
        Certified Correctional Food Systems Manager (CFSM) American Correctional Food Service Association Advanced
        BICSI Installer 2, Copper Building Industry Consulting Service International Advanced
        Certified Temporary-Staffing Specialist (CTS) National Association of Personnel Services Specialty
        Rating Field Inspector Residential Energy Services Network Core
        Certified Home Energy Rater Residential Energy Services Network Core
        Parts Specialist Certification - P2 Automobile Parts Specialist National Institute for Automotive Service Excellence Specialty
        School Bus Certification - S4 Brakes (S4)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        School Bus Certification - S1 Body Systems & Special Equipment (S1)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        School Bus Certification - S2 Diesel Engines (S2)Related to Military Occupational Specialties. National Institute for Automotive Service Excellence Specialty
        Medium-Heavy Truck Certification - T2 Diesel Engines (T2)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.