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

        We found 4831 certification(s) from 1000 organization(s) for Postal Service Clerks.

        Certification Name Certifying Organization Type
        Electrical System Installation 1 (C-206) Smart Automation Certification Alliance Product/Equipment
        EPA Section 608 Certification - Refrigerant Handling Air Conditioning Contractors of America Core
        UPC Journeyman PlumberRelated to Military Occupational Specialties. National Inspection, Testing and Certification Corporation Core
        Principles and Practice of Engineering - Mechanical: HVAC and Refrigeration (PE-M:H&R)Related to Military Occupational Specialties. National Council of Examiners for Engineering and Surveying Advanced
        Certified Assistant Refrigeration Operator (CARO)Accredited by ANSI.Related to Military Occupational Specialties. Refrigerating Engineers & Technicians Association Core
        FiberWizards - Certified Fiber Technician (FWCFT) FiberWizards by Knowledge on Demand LLC Core
        Certified Compensation Professional (CCP) WorldatWork Core
        Master Fire & Smoke Restorer (MSR) Institute of Inspection Cleaning and Restoration Certification Specialty
        Council-certified Emergency Operations Manager (CEOM)Related to Military Occupational Specialties. American Council for Accredited Certification Advanced
        Primary Certification in Emergency MedicineRelated to Military Occupational Specialties. American Osteopathic Board of Emergency Medicine Specialty
        In Demand
        In-demand certification.
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        Accredited by ANSI.
        This certification is accredited by ANSI.
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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.