California Water Service Group (CWT)
NYSE: CWT · Real-Time Price · USD
45.05
-0.08 (-0.18%)
At close: Jul 24, 2025, 4:00 PM
45.00
-0.05 (-0.11%)
After-hours: Jul 24, 2025, 7:00 PM EDT

Company Description

California Water Service Group, through its subsidiaries, provides water utility and other related services in California, Washington, New Mexico, Hawaii, and Texas.

The company is involved in the production, purchase, storage, treatment, testing, distribution, and sale of water for domestic, industrial, public, and irrigation uses, as well as for fire protection services.

It offers its services to approximately 499,400 customer connections in 100 California communities; approximately 6,700 water and wastewater customer connections on the islands of Kauai, Maui, Oahu, and Hawaii; approximately 38,300 customer connections in the Tacoma, Olympia, Graham, Spanaway, Puyallup, Rainier, Yelm, and Gig Harbor areas; and approximately 11,500 water and wastewater customer connections in Rio Communities, Rio Del Oro, Meadow Lake, Indian Hills, Squaw Valley, Elephant Butte, Morningstar, Sandia Knolls, Juan Tomas, Monterey, and Cypress Gardens systems.

The company also engages in the provision of non-regulated water-related services, including operating of municipally owned water systems, privately owned water, and recycled water distribution systems; water system operation, meter reading, and billing services to private companies and municipalities; leasing of communication antenna sites on its properties; and billing of optional third-party insurance programs to its residential customers.

In addition, it provides wastewater collection and treatment services. California Water Service Group was founded in 1926 and is headquartered in San Jose, California.

California Water Service Group
California Water Service Group logo
CountryUnited States
Founded1926
IndustryUtilities - Regulated Water
SectorUtilities
Employees1,278
CEOMartin Kropelnicki

Contact Details

Address:
1720 North First Street
San Jose, California 95112-4598
United States
Phone408 367 8200
Websitecalwatergroup.com

Stock Details

Ticker SymbolCWT
ExchangeNYSE
Stock TypeCommon Stock
Fiscal YearJanuary - December
Reporting CurrencyUSD
CIK Code0001035201
CUSIP Number130788102
ISIN NumberUS1307881029
Employer ID77-0448994
SIC Code4941

Key Executives

NamePosition
Martin A. KropelnickiChairman, President and Chief Executive Officer
James Patrick Lynch CPASenior Vice President, Chief Financial Officer, Principal Financial Officer and Treasurer
Shawn C. BuntingSenior Vice President of Business Development and General Counsel
Michael B. LuuSenior Vice President of Corporate Services and Chief Risk Officer
Shannon C. DeanSenior Vice President of Customer Service and Chief Sustainability Officer
Michael S. Mares Jr.Senior Vice President of Operations
Thomas A. ScanlonCorporate Controller and Principal Accounting Officer
Kris A. HamnerVice President and Chief Human Resource Officer
Todd K. PetersChief Engineering Officer
Shilen M. PatelChief Business Development Officer

Latest SEC Filings

DateTypeTitle
Jul 17, 2025SCHEDULE 13G/AFiling
Jul 10, 20258-KCurrent Report
May 29, 20258-KCurrent Report
May 15, 20258-KCurrent Report
May 14, 2025424B5Filing
May 14, 2025S-3ASRAutomatic shelf registration statement of securities of well-known seasoned issuers
May 1, 2025DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material
May 1, 202510-QQuarterly Report
May 1, 20258-KCurrent Report
Apr 30, 20258-KCurrent Report