Certifications for Hazardous Materials Removal Workers
14 certifications are listed for Hazardous Materials Removal Workers (O*NET 47-4041.00) in the U.S. Department of Labor's CareerOneStop Certification Finder. One of them is flagged in demand — CareerOneStop derives that from its analysis of national job-posting data. 6 are tied directly to this occupation; the other 8 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 Records marked confidential or withdrawn at source are not published here.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.
- Certified Hazardous Materials Manager(CHMM)In demandANAB (ANSI) accreditedMilitary occupational specialty
- Certified Dangerous Goods Professional(CDGP)ANAB (ANSI) accreditedMilitary occupational specialty
- Certified Hazardous Materials Practitioner(CHMP)ANAB (ANSI) accreditedMilitary occupational specialty
- Combination of Tank Vehicle and Hazardous MaterialsMilitary occupational specialty
- Hazardous Material Endorsement (H)(H)Military occupational specialty
- Certified Dangerous Goods Trainer(CDGT)
- Certified Mold Professional(CMP)
- Student Certified Hazardous Materials Manager(ST/CHMM)
- WSO - Certified Hazardous Materials Technician I(WSO-CHMT)
- WSO - Certified Hazardous Materials Technician Level II(WSO-CHMT II)
- Certified Hazard Control Manager(CHCM)
- Certified Restorer(CR)
- WSO - Certified Hazardous Materials Supervisor(WSO-CHMS)
- WSO - Certified Safety Technician(WSO-CST)
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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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