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

        We found 4841 certification(s) from 1000 organization(s) for Postal Service Mail Carriers.

        Certification Name Certifying Organization Type
        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
        SAS Certified Advanced Programmer for SAS 9 SAS Institute, Inc. Product/Equipment
        Information System Analyst (ISA) Institute for the Certification of Computing Professionals Core
        Fire Inspector IRelated to Military Occupational Specialties. International Code Council Core
        FiberWizards - Certified Fiber Technician (FWCFT) FiberWizards by Knowledge on Demand LLC Core
        Master Fire & Smoke Restorer (MSR) Institute of Inspection Cleaning and Restoration Certification Specialty
        Anti-Bribery Management System - Lead Implementer (ISO 37001-LI)Accredited by ANSI. TRECCERT Core
        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.