Wyoming Department of Transportation
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Wyoming Materials Technician Certification (WMTC)

Certification Seminar

WYDOT specifications require personnel and equipment to be certified to work on WYDOT projects.

Certification programs have been established for materials testing technicians, traffic control supervisors and equipment used to test smoothness of pavements.

The links below include information on program requirements, rules and policies, certification seminars and the status of an individual’s certification.

For questions regarding:

WYDOT technician enrollment contact Audrey Hobbs at 307-777-4456.

Contractors and Consultants enrollment contact Caroline Johnson at 307-766-6743

Asphalt Concrete, Portland Cement Concrete, or Soils and Aggregates seminar class results contact Mike Reyes at 307-777-4096 

HSIP Operator or Vehicle information contact Michael Farrar, P.E. at 307-777-4075


Certification Search

  • Certification Search

    Determine Certification or Qualification status for Aggregate, Asphalt, Concrete, High Speed Inertial Profiler and Pavement Smoothness Operator. Please note the "name" entered must match the "name" presented at the time of certification.

    No notice of certification expiration will be sent. Certified technicians are responsible for obtaining their recertification.

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