County Offices

County Offices

Below is a link for Trinity County and helpful numbers that you can call for more information regarding county services available!


Trinity County: All County Departments (Planning, Building, Board of Supervisors, etc.)

Trinity County Animal Control: 530-623-1370

Trinity County Building Department: (Building Permits)  530-623-1354   Building Dept. Website
** Building Permit info and applications available on line at this site **


Trinity County Life Support: 530-623-2500

Trinity County Office of Education: 530-623-2861   TRINITY COUNTY (

Trinity County Planning Department
: 530-623-1351


Trinity County Sheriff's Department: 530-623-1356

Trinity County Solid Waste: 530-623-1326

Trinity County Superintendent of Schools: 530-623-2861