Department of Conservation and Development

APC Opens in new windowApplication and Permit Center
The Application and Permit Center includes staff from Planning, Building Inspection, and Public Works with the goal of enhancing the coordination of permitting services and providing as many development-related services as possible in one office.

The Department of Conservation and Development also works on projects and programs that save energy, create healthy and safe communities,  increase affordable housing, and create jobs.
Resident Services
MCE Solar One - field of panels
Envision Contra Costa 2040 Logo

Contra Costa County is updating the County's General Plan.  For more information and to see how you can participate visit us at