Contra Costa County building permits
Choose the city or area that permits your property to see its building department, portal, and project guides.
Antioch
Building Division (Community and Economic Development Department)
Concord
Building Division, Permit Center
Pittsburg
Community Development, Building Division (Permit Center)
Richmond
Building Division (Community Development)
San Ramon
Community Development, Permit Center (Building Permit/Plan Check)
Can't find your city or town? Send us a note and we'll work on adding it.