California Water Service

California Water Service

 
 
 
 
 
 
 
 
 
 
 

California Water Service

1720 N. First St.
San Jose, CA 95112 | View on Google Maps
(408) 367-8200
San Jose-based water utility providing high-quality water utility services since 1926. Customers include 40,000 people in Cupertino, Mountain View, Sunnyvale, Los Altos, Los Altos Hills, San Carlos, San Mateo, South San Francisco, Portola Valley, Woodside, Atherton, Menlo Park, Redwood City, and Livermore.
Member Since: 2018