About Us

About the Contra Costa County DSA

The hard-working deputies represented by the Contra Costa County Deputy Sheriffs' Association put their lines on the line each day they show up to work with one mission: protecting you. The 800 sworn deputies, sergeants, lieutenants, captains, and other professionals we represent work with the Office of the Sheriff to protect life and property in Contra Costa and we serve while upholding our core principles -- honor, courage, commitment, leadership, and teamwork.

We're proud to serve our community every day -- even when we're not working. Our organization is proud to support several charities including The NorCal C.O.P.S, 100 Clubs of Contra Costa County, and Miki Rainey Scholarship Fund, among others. We're honored to be a part of the community that we've taken an oath to protect. Our brave members work each and every day to build a safe and prosperous environment for everyone in our community.