SAN JOSE, CA--(Marketwired - Oct 8, 2015) - California Water Service Group (NYSE: CWT) today announced that its third quarter 2015 earnings results will be released after market-close on Wednesday, October 28, 2015, and its teleconference will be held at 11:00 a.m. ET on Thursday, October 29, 2015. 

All stockholders and interested investors are invited to listen to the teleconference. The 2015 third quarter conference call may be accessed by dialing 1-888-329-8893 or 1-719-325-2464 and keying in ID# 6725942. A replay of the call will be available from 2:00 p.m. ET on Thursday, October 29, 2015 through December 29, 2015, at 1-888-203-1112 or 1-719-457-0820, ID# 6725942. The call, which will be hosted by President and Chief Executive Officer Martin A. Kropelnicki and Vice President and Chief Financial Officer Thomas F. Smegal, will also be webcast under the investor relations tab at

California Water Service Group is the parent company of California Water Service, Washington Water Service Company, New Mexico Water Service Company, Hawaii Water Service Company, Inc., CWS Utility Services, and HWS Utility Services. Together these companies provide regulated and non-regulated water service to more than 2 million people in 100 California, Washington, New Mexico and Hawaii communities. Group's common stock trades on the New York Stock Exchange under the symbol "CWT."

1720 North First Street
San Jose, CA 95112-4598

Contact Information:

Shannon Dean
(310) 257-1435