Certifications for Traffic Technicians
29 certifications are listed for Traffic Technicians (O*NET 53-6041.00) 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. 26 are tied directly to this occupation; the other 3 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 Records marked confidential or withdrawn at source are not published here.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.
- Professional Traffic Operations Engineer(PTOE)In demandNCCA accreditedMilitary occupational specialty
- Accredited Traffic Accident Reconstructionist
- Certified Community Transit Manager(CCTM)
- Certified Guardrail Installer(GI)
- Electronics in Traffic Signal Technician
- Fiber Optic Technician for ITS, Traffic, Fire Alarm, and Communication Systems
- Pavement Markings Senior Technician Level III
- Roadway Lighting Technician Level I
- Roadway Lighting Technician Level II
- Signs Technician Level II
- Traffic Control Design Specialist(TCDS)
- Traffic Control Supervisor(TCS)
- Traffic Control Technician(TCT)
- Traffic Operations Practitioner Specialist(TOPS)
- Traffic Signal Bench Technician Level II
- Traffic Signal Construction Level II
- Traffic Signal Design/Engineering Technician Level II
- Traffic Signal Field Technician Level II
- Traffic Signal Inspector Advanced Technologies
- Traffic Signal Inspector Level I
- Traffic Signal Operations Specialist(TSOS)
- Traffic Signal Senior Bench Technician Level III
- Traffic Signal Technician Level I
- Transportation Center System Specialist Level I
- Transportation Center System Specialist Level II(TCSS)
- Truck-Mounted Attenuator Operator(TMA)
- Work Zone Temporary Traffic Control Technician
- Pavement Marking Technician Level II
- Signs & Pavement Markings Technician Level I
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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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