Contact Us

Customer Service:
1-888-237-1333 or e-mail at infoca@amwater.com

Please call the customer service number for questions or comments about billing, collections, service-related questions, water quality, move-in/move-out notification, changes to your account, water usage and all related matters. Our representatives are available 24/7 to assist you.

For help with My H2O Online, please call 1-888-237-1333.

California American Corporate Headquarters

President
Corporate Headquarters
1033 B Avenue, Suite 200
Coronado, CA 92118

California American Water Main Offices:
Coronado 619-435-7450
Imperial Beach 619-435-7500
Larkfield 707-542-8329
Monterey 831-646-3287
Rosemead 626-614-2505
Sacramento 916-568-4251
Ventura 805-498-1266

External Affairs:
Kevin Tilden 619-435-7402 Director
Catherine Bowie 831-646-3208 Central CA EA
Evan Jacobs 707-495-6135 Northern CA EA
Brian Barreto 626-614-2542 Southern CA EA

Environmental/Water Quality:
David Armand 916 568-4220 Water Quality Superintendent
Leslie Jordan 831 646-3258 Water Quality Superintendent
Joe Marcinko 626 614-2538 Water Quality Superintendent

Procurement:
Holly Joy 619-435-7436
Karen Logan 619-435-7422

American Water Contacts

Customer Service
Please choose your state from the list below for a quick link to contact information for your state.

For the Customer Service Feedback Form click here.

For Media or External Affairs Inquiries, click here to locate your state's External Affairs Representative.

General Inquiries
Please contact our Corporate Headquarters:

1025 Laurel Oak Road
Voorhees, NJ 08043
856-346-8200

Applied Water Management
For Developer Services Inquiries, click here.

Investor Relations
Please click here to contact our Investor Relations department or call 1-856-566-4005.