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

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

Business Development:

Government Relations:

Environmental/Water Quality:
Robert Heilman 916 568.4272 Manager
David Armand 916 568.4220 Water Quality Superintendent
Leslie Jordon 831 646.3258 Water Quality Superintendent
Joe Marcinko 626 614.2538 Water Quality Superintendent

Procurement:
Karen Logan 619.435.7422
Deanna Vanwey 619.435.7423

American Water Contacts

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

Arizona American Water  California American Water  Hawaii American Water  Illinois American Water  Indiana American Water  Iowa American Water  Kentucky American Water  Long Island American Water  Maryland American Water  Michigan American Water  Missouri American Water  New Jersey American Water  New Mexico American Water  Ohio American Water  Pennsylvania American Water  Tennessee American Water  Texas American Water  Virginia American Water  West Virginia American Water 

Customer Service Feedback Form

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

For General Inquiries
Please contact our Corporate Headquarters:
1025 Laurel Oak Road
Voorhees, NJ 08043
856.346.8200

American Water Business Development
Bill Patterson
Senior Vice President
Corporate & Business Development
1025 Laurel Oak Road
Voorhees, NJ 08043
856.346.8200

Applied Water Management
Gary Lohse
Senior Managing Engineer
Applied Water Management (AWM)
Office: 908.431.7014
Cell: 908.285.5294

Investor Relations
Please click here to contact our Investor Relations department or call 1.856.566.4005.