CWT — California Water Service Group

California Water Service Group (CWT) is a utilities - regulated water company listed on NYSE. It is led by Martin A. Kropelnicki, based in 1720 North First Street, San Jose, CA, United States, 95112-4598, with about 1,278 employees. 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.

Latest reported CWT revenue for 2025-09-30 was $314.1M. Net income was $61.1M. Revenue was up 22.6% from 2025-06-30 to 2025-09-30. CWT currently screens at market cap $2.70B and trailing P/E 20.1.

Use this CWT page for company research — sector, financials, and the latest filing takeaway — not a live tape. The session quote (last, range, volume) lives on the CWT quote page. Cached 10-K, 10-Q, 8-K, and Form 4 exhibits are on the CWT SEC filings page. Lician reads the product cache first so this HTML stays unique to California Water Service Group even when a live quote feed is slow.