California Water Service
Highly Engaged Employees
Energy, Utilities & Waste · California, United States · 1K - 5K Employees
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Overview
Headquarters
1720 N 1st St, San Jose, California, 951...Phone Number
(408) 367-8200Website
www.calwater.comRevenue
$1.4 BillionIndustry
About California Water Service
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California Water Service is experiencing very low activity levels compared to other companies in the Energy, Utilities & Waste sector.
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California Water Service News & Media
California Water Service Group Promotes Tamara S. Johnson to Vice President, California Operations and Gregory D. Shimansky to Vice President, Rates and Regulatory Affairs
SAN JOSE, Calif., May 20, 2026 (GLOBE NEWSWIRE) -- At its meeting today, the California Water Service Group (CWT: NYSE) Board of Directors unanimously approved the promotions of Tamara S. Johnson to Vice President, California Operations, and Gregory D. Shimansky to Vice President, Rates and Regulatory Affairs, effective July 1, 2026.California Water Service Group Reports Solid Q4 and YE 2025 Results
SAN JOSE, Calif., Feb. 25, 2026 (GLOBE NEWSWIRE) -- California Water Service Group (Group or Company, NYSE: CWT), a leading publicly traded water utility serving California, Hawaii, New Mexico, Washington, and Texas, today reported solid Q4 and year-end 2025 results and provided an update on the Proposed Decision in its 2024 California General Rate Case (2024 CA GRC).California Water Service Receives Approval for Interim Rate Adjustments from California Public Utilities Commission
Cal Water has been authorized to implement interim rate adjustments as the CPUC continues its review of the utility's 2024 General Rate Case (GRC).California Water Service Grants $186,000 to Nine Fire Departments to Help First Responders Enhance Life-Saving Efforts
SAN JOSE, Calif., Dec. 22, 2025 (GLOBE NEWSWIRE) -- To help fire departments in the utility’s local service areas better serve their communities, California Water Service (Cal Water) has named the nine recipients of its seventh annual Firefighter Grant Program. These nine fire departments will share more than $186,000 to augment their rescue and emergency services.
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Frequently Asked Questions Regarding California Water Service
California Water Service is a prominent regulated utility company operating within the water supply and wastewater services sector. The organization is widely recognized as one of the largest investor-owned water utilities in the United States and serves as the principal subsidiary of California Water Service Group. Headquartered in San Jose, Calif... Read More