Contra Costa County provides services to residents through many departments and agencies.
If you are looking for a document (like a form or publication), please use the search feature or visit our Online Document Center
Displaying 100 results per page.
Minor Subdivision Application
Mobile Home Inspections and Safety
Contact the Building Inspection Division for mobile home inspection information at (925)674-7210.
Montalvin Manor - Redevelopment Project Area
Montalvin Manor Overview
Neighborhood Traffic Management Program
For information about Public Works Department Neighborhood Traffic Management Program, please call 925-313-2000.
Non-Conforming Use, Legal
For information on the Airport's noise abatement procedures or to submit a complaint, please call 925-646-5722.
PROCEDURE TO ESTABLISH A LEGAL NON-CONFORMING USE
North Richmond Waste & Recovery Mitigation Fee Joint Expenditure Planning Committee (NRMFC)
Agendas, meeting notes and other information regarding this committee can be found online at: www.cccrecycle.org/committee
For information on obtaining a permit for a County Park, please call the Public Works Department at 925-313-2000.
Permit Extension Request
Permits by Department
Submit a request to extend your permit(s)online or contact the Building Inspection Division at (925) 674-7200.
Listing of permit types and the issuing department(s).
Permits, Licenses & Records
Plan Check Status
This category includes services that pertain to private development projects, including applications, permits and fees. See also "Buildings, Facilities & Construction".
Contact the Building Inspection Division for plan check review status at (925) 674-7759.
The Current Planning Division is committed to serving the public regarding regulation of land use and development in accordance with County policy and applicable laws.
Planning Services - West County Appointments
To schedule an appointment or ask additional questions, please contact the Community Development Department at (925) 335-1210.
To report a pothole, call the Public Works Maintenance Division at 925-313-7000.
If you have questions about the process, please call the Community Development Department at (925) 674-7205.
If you have questions about the process, please call the Community Development Department at (925) 335-1210.
Programs for Developers - Redevelopment Agency
Commercial/Public Improvement/Housing/Other Jurisdictions
Programs for Individuals - Redevelopment Agency
Housing/Job Seekers/Children and Families/Disabled/Homeless
Programs for Non-Profits - Redevelopment Agency
Public Transportation Serving Contra Costa County
Bus, Train & Ferry Locator - 511 Contra Costa
Public Works Projects Out to Bid
For information on Public Works projects out to bid, please call 925-313-2000.
Publications - Redevelopment Agency
Economic & Redevelopment Agency Publications
Receiving Project Bid Notices
Recycling at County Parks
For more information on receiving project bid notices or to obtain a Bidders List Application Form, please call 925-313-2000.
For more information, please call the Contra Costa County Recycling Hotline at (800) 750-4096.
Waste Reduction & Recycling
Renew a Building Permit
Contact the Building Inspection Division at (925) 674-7200 to renew an existing building permit.
Requirements Checklist for Obtaining a Building Permit
Checklist of required documentation that must be submitted when applying for a building permit.
Roads & Transportation
To obtain a permit for a road closure, please call 925-335-1375.
This category includes services related to roads & transportation, including road consruction/maintenance projects, street sweeping and transit.
For further information regarding sidewalks, please contact Public Works Maintenance Division at 925-313-7000.
Storm Water Pollution Prevention Plan
To request a sign, please call the Public Works Department at 925-313-2000.
For questions regarding preparation of a Storm Water Pollution Prevention Plan for projects in Contra Costa County, please call 925-313-7000.
Street Sweeping Schedule
This year's schedule
For information regarding traffic data on County roads, please call 925-313-2000.
Training phone numbers
Transportation Planning - Home Page
Underground Service Alert
For more information regarding tree trimming, please contact our Public Works Maintenance Division at 925-313-7000.
For information on Underground Service Alert, please call 800-227-2600.
Volunteer Creek Monitoring Program
Volunteer and Employment Opportunities - Get Involved
Return to Services