Overview The Government Corruption section of the Contra Costa County District Attorney's Office investigates and prosecutes complaints against local governmental officials and employees for offenses, such as:
Conflict of interest
Bribery
Perjury
Theft
Misuse of public funds
Willful misconduct in office
Brown Act violations
Election / campaign law violations
Voting fraud
Anyone wishing to file such a complaint must do so in writing and mail it to: Complaint Form (PDF)
District Attorney's Office 900 Ward Street Fourth Floor Martinez, CA 94553
For questions or other inquiries, please call (925) 957-8604.