Certifications for Occupational Health and Safety Technicians
53 certifications are listed for Occupational Health and Safety Technicians (O*NET 19-5012.00) in the U.S. Department of Labor's CareerOneStop Certification Finder. 4 of them are flagged in demand — CareerOneStop derives that from its analysis of national job-posting data. 24 are tied directly to this occupation; the other 29 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 Records marked confidential or withdrawn at source are not published here.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.
- Associate Safety Professional(ASP)In demandANAB (ANSI) accreditedMilitary occupational specialty
- Certified Safety Professional(CSP)In demandANAB (ANSI) accreditedMilitary occupational specialty
- Construction Health and Safety Technician (CHST)(CHST)In demandANAB (ANSI) accreditedMilitary occupational specialty
- Regulatory Affairs Certification(RAC)In demandNCCA accreditedMilitary occupational specialty
- Certified Instructional Trainer(CIT)ANAB (ANSI) accreditedMilitary occupational specialty
- Certified Safety Director(CSD)ANAB (ANSI) accreditedMilitary occupational specialty
- Master Safety Professional(MSP)ANAB (ANSI) accreditedMilitary occupational specialty
- Occupational Hygiene and Safety Technician(OHST)ANAB (ANSI) accreditedMilitary occupational specialty
- Certified Hazardous Materials Practitioner(CHMP)ANAB (ANSI) accreditedMilitary occupational specialty
- Safety Trained Supervisor (STS)(STS)ANAB (ANSI) accredited
- Certified in Public Health(CPH)Military occupational specialty
- Certified Mine Safety Professional(CMSP)Military occupational specialty
- Certified Playground Safety Inspector(CPSI)Military occupational specialty
- Inspection and Testing of Water-Based Systems IMilitary occupational specialty
- Product Safety EngineerMilitary occupational specialty
- Special Hazards Suppression SystemsMilitary occupational specialty
- Special Hazards Suppression Systems IIIMilitary occupational specialty
- Special Hazards Suppression Systems IVMilitary occupational specialty
- Certified Safety and Health Manager(CSHM)
- Certified Safety and Health Official - Construction
- Certified Safety and Health Official - General Industry
- Certified Safety and Health Official (Construction or General Industry)(CSHO)
- Certified Safety and Health Official certificate(CSHO)
- Certified Safety and Health Specialist
- Certified Safety Executive(WSO-CSE)
- Construction Safety and Health Specialist
- Fire Prevention & Life Safety & Health Specialist
- Health & Safety Officer Certification(HSO)
- Healthcare Safety and Health Specialist
- Industrial Hygiene Specialist
- Industrial Safety and Health Specialist
- Medical Review Officer Certification(MRO)
- Safety & Health Fundamentals - General Industry
- Specialist in Safety and Health(SSH)
- WSO - Certified Safety Technician(WSO-CST)
- Associate Ergonomics Professional(AEP)
- Associate Human Factors Professional(AHFP)
- Associate Safety and Health Manager(ASHM)
- Certified Hazard Control Manager(CHCM)
- Certified Healthcare Safety Professional(CHSP)
- Certified Patient Safety Officer(CPSO)
- Certified Safety and Security Officer(csso)
- Inspection and Testing of Water-Based Systems III
- Occupational Hearing Conservationist(OHC)
- Technician Certification in Biofeedback
- Technician Certification in Neurofeedback
- WSO - Certified Governmental Environmental Officer(WSO-CGEO)
- WSO - Certified Governmental Environmental Specialist(WSO-CGES)
- WSO - Certified Governmental Safety Officer(WSO-CGSO)
- WSO - Certified Governmental Safety Specialist(WSO-CGSS)
- WSO - Certified Hazardous Materials Supervisor(WSO-CHMS)
- WSO - Certified Safety Manager (Construction)(WSO-CSM)
- WSO - Certified Safety Specialist(WSO-CSS)
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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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