Information containing tips about road closures permits, floodplain, etc.
Permits for drainage related work affecting the flood control system.
The ePermits Portal is currently available for small, large, and utility types of encroachment permits.
Floodplain and other permits.
Contra Costa County Public Works Department website.
Important reference and resource information such as fee schedules, insurance requirements, etc.
Required permits for construction work and events that require the use of public right of way.
Permits for moving/transporting heavy and oversized loads.