Public Works employees deliver cost effective, safe, reliable and sustainable projects, programs and quality services with a focus on our communities and provide support services that are competitive, attentive, responsive, efficient and safe to enable County Departments to provide high quality services to the public.
255 Glacier Drive
Martinez, CA 94553
Phone: (925) 313-2000
Fax: (925) 313-2333
Email
Monday - Thursday
7:00 a.m. to 5:00 p.m.
Friday
7:00 a.m. to 4:00 p.m.
Closed 12:00 p.m. to 1:00 p.m.
To view previous episodes of "Inside Public Works" visit: https://www.contracosta.ca.gov/9751/Inside-Public-Works-Episodes
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County Administration Building:
1025 Escobar Street, Martinez, CA 94553
1st Floor: Clerk of the Board
2nd Floor: Human Resources
3rd Floor: County Counsel
4th Floor: County Administration
For all other County departments and offices, see their web pages.