Departments A-D

Agriculture / Weights & Measures

The Department of Agriculture, under the direction of the California Department of Food and Agriculture, Department of Pesticide Regulation, and Division of Measurement Standards, is responsible for conducting regulatory and service activities pertaining to the agricultural industry and the consumers of our county. The primary purpose and objective of this office is the promotion and protection of the county’s agricultural industry, environment, and citizens. We work hard to ensure a safe place to live and a fair marketplace for trade.

Animal Services

Assessor

Auditor-Controller

Board of Supervisors

Child Support Services

Clerk of the Board

Clerk-Recorder

Communications & Media

County Office of Communications and Media oversees public information and media relations. The Office also serves and the cable franchise administrator and operates Contra Costa Television (CCTV).

Conservation & Development

County Counsel

County Counsel Main Page

Courts (operated by the State)

District Attorney