Engineering/ Surveyor

Trinity County DOT sealEngineering Division

While primarily responsible for the design and construction oversight of road and bridge projects, the Engineering Division of the Trinity County Department of Transportation also performs engineering and project administration for airports, levees, and various other county construction projects.   Engineering also reviews and inspects private development projects to ensure compliance with County codes. 


For the last couple of years Trinity County has been hit hard by fires and storms  and the department is primarily focused on repairs on these major damages to our county roads and bridges. All constructions contracts out for bid will be posted on the  



Encroachment Permit   Surveyor Fees   Grading permits