Public Works & Utilities in Trinity County, CA

Explore all energy service and public works departments in Trinity County, CA to get information on the implementation of city improvement, maintenance and operation.

Airport

Fire Department

Post Office

Douglas City Post Office

Douglas City Post Office

140 Steiner Flat Rd, Douglas City, CA 96024
530-623-5149
Mad River Post Office

Mad River Post Office

2515 Highway 36, Mad River, CA 95526
707-574-6511
Junction City Post Office

Junction City Post Office

43380 Highway 299, Junction City, CA 96048
530-623-5254
Trinity Center Post Office

Trinity Center Post Office

271 Mary Avenue, Trinity Center, CA 96091
530-266-3455
Salyer Post Office

Salyer Post Office

1080 Hwy 299, Salyer, CA 95563
530-629-2380
Big Bar Post Office

Big Bar Post Office

27761 Highway 299, Big Bar, CA 96010
530-623-6697
Hyampom Post Office

Hyampom Post Office

22617 Hyampom Road, Hyampom, CA 96046
530-628-5955
Zenia Post Office

Zenia Post Office

26531 Ruth Zenia Rd, Zenia, CA 95595
707-923-9687
Lewiston Post Office

Lewiston Post Office

4391 Trinity Dam Boulevard, Lewiston, CA 96052
530-778-3939
Burnt Ranch Post Office

Burnt Ranch Post Office

10271 Highway 299, Burnt Ranch, CA 95527
530-629-2847
Hayfork Post Office

Hayfork Post Office

7180 Highway 3, Hayfork, CA 96041
530-628-5515
Weaverville Post Office

Weaverville Post Office

50 South Miner Street, Weaverville, CA 96093
530-623-6144

Power Plant

Public Utility Company

Transportation Department

Public Works & Utilities Offices in Trinity County

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