About Us

Contra Costa County Public Works Department (CCCPWD) maintains over 660 miles of roads, 150 miles of streams, channels and other drainage and over 200 County buildings throughout Contra Costa County. CCCPWD provides services such as Parks and Recreation, Sand Bag Distribution and Flood Control throughout unincorporated areas of Contra Costa County.

It is my hBrian M. Balbasonor and pleasure to serve as the Director of Public Works for Contra Costa County. Having served the citizens of our County in various capacities within our Department for Over 28 years prior to being named the Director I had the opportunity to learn and grow in an organizational culture that strives for continuous improvement. Our mission is to deliver cost effective, safe, reliable and sustainable projects, programs and quality services as well as provide support services that are competitive, attentive, responsive, efficient, safe and high quality to our customers and fellow County Departments. We, as a team, work toward that mission daily. I am privileged to work with qualified and dedicated employees that take pride in being part of communities we help to maintain. Building relationships and communication is important to us and we are committed to fostering long term strong, positive relationships with our partners and our customers.

This website is a great resource that provides contact information, organizational charts, project status and general information about our Department. It is our intention that you find information you are looking for, but it is by no means intended to be substitute for contacting us should you have questions that you were not able to answer. Email us or call us at 925-313-2000 if you have any questions.

Thanks for visiting our website.


Contra Costa County Public Works Department became the first County in California to be accredited by the American Public Works Association in July 2001 and re-accredited in 2004, 2008, 2012, 2016 and 2020. We continue to review and improve our work processes and are re-evaluated for accreditation on a four-year cycle.