WV.gov

An Official West Virginia Government Website

WV.gov

State Agency Directory | Online Services | Phone Directory

Technician Certification Support

Applications, Forms and other Helpful Links

New Technician and Certification Directory: Search and verify current technician certifications.
TRET Board: Information regarding the Transportation Engineering Technicians (TRET) governing board.

Class Manuals and Training Materials

WVDOH Technical Certification Manuals
Category	Manual Title
Asphalt	Asphalt Plant Technician Instruction Manual (PDF)
Asphalt	2026 Asphalt Field and Compaction Manual (PDF)
Aggregate	Aggregate Technician Manual (Full) \| Appendix
	Aggregate Sampling Inspector Programmed Instruction Manual
	Aggregate Technician Handouts (PDF)
	Aggregate Technician Workshop Exercises (PDF)
	—
Concrete	PCC (Portland Cement Concrete) Programmed Instructional Manual (PDF)
Concrete	PCC (Portland Cement Concrete) Material Procedure Manual (PDF)
Soils and Compaction	Soils and Aggregate Compaction Manual (PDF)
Soils and Compaction	Soils and Aggregate Compaction Workshop Manual (PDF)
Safety	Radiation Safety Manual (PDF)

West Virginia Department of Transportation

1900 Kanawha Blvd E
Building 5
Charleston, WV 25305
United States

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