Contact Us

Contact Golden State Water

Overview

Questions About Your Water Service?

Contact us. Golden State Water Company’s customer service representatives are standing by to assist you with any of your questions or concerns. For 24-hour emergency and customer service please call 1-800-999-4033.

Customer Service

Toll Free:1-800-999-4033
Local: (909) 394-2272
24 hours, 7 days a week

Corporate Office

To contact us via email, please write us at: customerservice@gswater.com.

Corporate Office Mailing Address

630 E. Foothill Blvd., San Dimas, CA 91773

Local Office Contact Information

Apple Valley CSA
13608 Hitt Road
Apple Valley, CA 92308
General Manager: Perry Dahlstrom

Arden Cordova CSA
3005 Gold Canal Drive
Rancho Cordova, CA 95670
General Manager: Paul Schubert

Barstow CSA
1521 E. Main Street
Barstow, CA 92311
General Manager: Perry Dahlstrom

Bay Point CSA
53 B Manor Drive
Bay Point, CA 94565
General Manager: Paul Schubert

Calipatria CSA
631 S. Sorenson Avenue
Calipatria, CA 92233
General Manager: Perry Dahlstrom

Central Basin East CSA
11469 Rosecrans Avenue
Norwalk, CA 90650
General Manager: Dave Schickling

Central Basin West CSA
7105-D Eastern Avenue
Bell Gardens, CA 90201
General Manager: Dave Schickling

Claremont CSA
915 W. Foothill Boulevard, #E
Claremont, CA 91711
General Manager: Benjamin Lewis

Clearlake CSA
14595 Olympic Drive, Suite A
Clearlake, CA 95422
General Manager: Paul Schubert

Culver City CSA
5839 Green Valley Circle, Suite 106
Culver City, CA 90230
General Manager: Dave Schickling

Los Alamitos CSA
10852 S Cherry Street
Los Alamitos, CA 90720
General Manager: Ken Vecchiarelli

Los Osos CSA
1140 Los Olivos Avenue
Los Osos, CA 93402
General Manager: Mark Zimmer

Morongo Valley CSA
49634 Twentynine Palms Highway
Morongo Valley CA 92256
General Manager: Perry Dahlstrom

Placentia CSA
2283 Via Burton Street
Anaheim, CA 92806
General Manager: Ken Vecchiarelli

San Dimas CSA
115-121 Exchange Place
San Dimas, CA 91773
General Manager: Benjamin Lewis

San Gabriel CSA
110 East Live Oak Avenue
Arcadia, CA 91006
General Manager: Benjamin Lewis

Santa Maria CSA
2330 A Street, Suite A
Santa Maria, Ca 93455
General Manager: Mark Zimmer

Simi Valley CSA
4680 E Los Angeles Avenue, Suite H
Simi Valley CA 93063
General Manager: Mark Zimmer

Southwest CSA
1600 W. Redondo Beach Boulevard, #101
Gardena, CA 90247
General Manager: Kate Nutting

Wrightwood CSA
1500 State Highway #2
Wrightwood, CA 92397
General Manager: Perry Dahlstrom