1. Clerk-Recorder

  2. About Contra Costa

    Learn about Contra Costa County.

  3. Board of Supervisors

    Visit the Board of Supervisors website.

  4. Appointed Bodies, Committees and Commissions

    Find out more about the many appointed bodies, committees, and commissions, and how to participate.

  5. Clerk of the Board

    Find out about the functions and services of the Clerk of the Board

  6. County Administration

  7. Departments

    View the departments within Contra Costa County.

  8. Codes & Ordinances

    Learn about county codes and ordinances.