Certifications for Environmental Scientists and Specialists, Including Health
36 certifications are listed for Environmental Scientists and Specialists, Including Health (O*NET 19-2041.00) in the U.S. Department of Labor's CareerOneStop Certification Finder. 2 of them are flagged in demand — CareerOneStop derives that from its analysis of national job-posting data. 14 are tied directly to this occupation; the other 22 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 Records marked confidential or withdrawn at source are not published here.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
- Regulatory Affairs Certification(RAC)In demandNCCA accreditedMilitary occupational specialty
- Advanced Water Treatment Operator(AWTO)ANAB (ANSI) accredited
- Environment Management - Lead Auditor(ISO 14001-LA)ANAB (ANSI) accredited
- Environment Management - Lead Implementer(ISO 14001-LI)ANAB (ANSI) accredited
- Environment Management - Practitioner(ISO 14001-P)ANAB (ANSI) accredited
- Quality Management - Lead Auditor(ISO 9001-LA)ANAB (ANSI) accredited
- Quality Management - Lead Implementer(ISO 9001-LI)ANAB (ANSI) accredited
- Quality Management - Practitioner(ISO)ANAB (ANSI) accredited
- Water Use Efficiency Practitioner(WUEP)ANAB (ANSI) accredited
- Food Safety Manager CertificationANAB (ANSI) accreditedMilitary occupational specialty
- Certified in Public Health(CPH)Military occupational specialty
- Chemical Hygiene OfficerMilitary occupational specialty
- Certified Water Technologist(CWT)Military occupational specialty
- Environmental Analytical Technologist(eac)Military occupational specialty
- Qualified Environmental Professional(QEP)Military occupational specialty
- Toxicological Chemist(TC)Military occupational specialty
- Certified Environmental Scientist(CES)
- Registered Environmental Professional(REP)
- Water Quality Laboratory Analyst(WQLA)
- WSO - Certified Governmental Environmental Specialist(WSO-CGES)
- Certified Environmental Auditor(CEA)
- Certified Environmental Professional
- Certified Environmental Professional in Training(CEP-IT)
- Certified Environmental Systems Manager(CESM)
- Certified Hazard Control Manager(CHCM)
- Certified Healthcare Safety Professional(CHSP)
- Certified Indoor Air Quality Manager(CIAQM)
- Household Hazardous Waste & CESQG Collection Operations
- Managing MSW Collection Systems
- Mold Awareness Specialist(MAS)
- Registered Environmental Manager(REM)
- Registered Environmental Property Assessor(REPA)
- Water Lab Analyst Class I
- WSO - Certified Hazardous Materials Supervisor(WSO-CHMS)
- WSO - Certified Safety Specialist(WSO-CSS)
All occupations · Where people in each occupation move next
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).
PLEASE KEEP IN MIND THAT SOME OF THE CONTENT THAT WE MAKE AVAILABLE TO USERS THROUGH THIS APPLICATION COMES FROM CAREERONESTOP WEB SERVICES. ALL SUCH CONTENT IS PROVIDED TO USERS "AS IS." THIS CONTENT AND CUSTOMER'S USE OF IT ARE SUBJECT TO CHANGE AND/OR REMOVAL AT ANY TIME.