The Public Works Agency provides sandbags for residents of unincorporated Alameda County at the following locations:

Alameda County Public Works Agency

Maintenance and Operations Corporation Yards

951 Turner court, hayward, ca

4825 Gleason Drive, Dublin, CA


Sandbags are available outside the corporation yard gates and are available 24/7 (while supplies last). Maximum of 4 bags per household. Sandbags are replenished during normal working hours.

Castro Valley Fire Stations

20336 San Miguel Avenue, Castro Valley CA

19780 Cull Canyon Road, Castro Valley CA

Each fire station site is self-serve, so bring your own shovel.

Maximum of 4 bags per household (based on availability). Sand and sandbags are replenished by the Public Works Agency during normal working hours. 

If you do not live in unincorporated Alameda County, please contact your local jurisdiction for your city's sandbag distribution information.