First 5 Contra Costa’s administrative offices are moving to a new location. Effective January 1, 2026, our administrative offices will have a new address and phone number:
First 5 Contra Costa
2300 Clayton Road, Suite 300
Concord, CA 94520
(925) 655-0360
Our main phone line accepts messages and is monitored regularly. While we welcome your calls, email will be the best way to reach us. Our email addresses will remain the same and can be found on the staff page of our website: https://www.first5coco.org/first-5-contra-costa-team/
In observance of the holidays, our administrative office will be closed from December 22, 2025, through January 2, 2026.
We appreciate your patience and look forward to continuing to serve the community from our new location.