Subsidiary Name | State of Incorporation | Business Name | ||
California Water Service Company
|
California | California Water Service Company | ||
CWS Utility Services
|
California | CWS Utility Services | ||
New Mexico Water Service Company
|
New Mexico | New Mexico Water Service Company | ||
Washington Water Service Company
|
Washington | Washington Water Service Company | ||
Hawaii Water Service Company, Inc.
|
Hawaii | Hawaii Water Service Company | ||
HWS Utility Services LLC
|
Hawaii | HWS Utility Services |