California health codes and health code violations
Martinez drinking water reports
About This Service
The Contra Costa County Public Health Department, located in Martinez, CA, monitors public health risks, coordinates Martinez agencies responding to public health threats, and enforces California public health standards. As a Department of Public Health (DPH), the department works to prevent the spread of diseases, promote healthy behaviors, and ensure a clean water supply. The Health Department also provides access to Contra Costa County public records.