EMail Us

In order for us to respond to your questions or comments, please be sure to include your telephone number in the body of the message. If you are placing an interest card for employment to be placed on file for you, you must include your name, address, and the type of work you are interested in.

All Permit Related emails should be sent to:  permits@centralsan.dst.ca.us

Please send all other email messages to:  webmail@centralsan.dst.ca.us

If you need to communicate a Sewer Overflow Emergency please call our 24-hour hotline number at (925) 933-0955 or (925) 933-0990.