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California Water Service

CWT

Market cap $2.84B

45.94 USD

+0.34

0.75%

At close Updated Oct 9, 4:00 PM EDT

Pre-market

After hours

45.94

0.00

0%

1 day

0.75%

5 days

-0.84%

1 month

-7.06%

3 months

-6.45%

6 months

-2.42%

Year to date

6.96%

1 year

-1.75%

5 years

-23.93%

10 years

44.69%

About: California Water Service Group is a U.S. water and utilities holding company based in California. The company provides water utility and other related services in California, Washington, New Mexico, Hawaii and Texas through its wholly-owned subsidiaries. The bulk of the company's business consists of the production, purchase, storage, treatment, testing, distribution, and sale of water for domestic, industrial, public, and irrigation uses, and the provision of water for domestic and municipal fire protection services.

Employees: 1,336

Utilities Water Utilities

News

Positive

Neutral

Negative

Sentiment 3-Months

Positive 38.7%

Neutral 54.8%

Negative 6.5%

California Water Service Group Schedules 2026 Third-Quarter Earnings Results Announcement and Conference Call

SAN JOSE, Calif., Oct. 08, 2026 (GLOBE NEWSWIRE) -- California Water Service Group (NYSE: CWT) today announced that its 2026 third-quarter earnings results will be released before 9:00 a.m.

California Water Service Group Schedules 2026 Third-Quarter Earnings Results Announcement and Conference Call

California Water Service Group Chairman & CEO Joins Alliance for Critical Infrastructure (ACI) Board of Directors

Appointment Is Part of ACI's Effort to Strengthen AI Readiness, Resilience, and Deployment Appointment Is Part of ACI's Effort to Strengthen AI Readiness, Resilience, and Deployment

California Water Service Group Chairman & CEO Joins Alliance for Critical Infrastructure (ACI) Board of Directors

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Best Dividend Kings: September 2026

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The Dividend Kings Ranked By Quality Scores (September 2026)

Zacks Investment Research

Can Rising Water Demand Boost California Water's Long-Term Growth?

CWT's rising consumption, $627 million 2026 investment plan and planned Nexus acquisition support its long-term growth outlook.

Can Rising Water Demand Boost California Water's Long-Term Growth?

Zacks Investment Research

CWT Unit Gets Rate Hike Nod to Recover Infrastructure Investments

California Water Service's Washington Water wins approval for a $4.1M annual revenues increase to recover infrastructure investments and support reliable water service.

CWT Unit Gets Rate Hike Nod to Recover Infrastructure Investments

WUTC Issues Decision in Washington Water's Application to Recover Costs for Investments to Provide Safe, Reliable Service

GIG HARBOR, Wash., Sept. 10, 2026 (GLOBE NEWSWIRE) -- The Washington Utilities and Transportation Commission (WUTC) has issued a decision in Washington Water Service's (Washington Water) application to adjust rates and recover costs for investments made to keep its East Pierce and Legacy water systems safe and reliable. The decision, which adopted the all-party settlement reached among Washington Water, WUTC staff, and the Public Counsel Unit of the Washington Attorney General's Office, enables the California Water Service Group (Group) subsidiary to increase annual revenue by $4.1 million.

WUTC Issues Decision in Washington Water's Application to Recover Costs for Investments to Provide Safe, Reliable Service

California Water Service Kicks Off Back-to-School Season With 13th Year of Tap Into Learning Program

SAN JOSE, Calif., Sept. 08, 2026 (GLOBE NEWSWIRE) -- As teachers welcome students back for another year of learning, California Water Service (Cal Water) is launching its 13th annual Tap Into Learning, a conservation education program designed to help students explore the importance of water through hands-on learning, creativity, and environmental stewardship.

California Water Service Kicks Off Back-to-School Season With 13th Year of Tap Into Learning Program

Newsweek Names California Water Service Group One of “America's Greatest Companies”

SAN JOSE, Calif., Sept. 01, 2026 (GLOBE NEWSWIRE) -- For its leadership and performance across multiple fields, California Water Service Group (Group) (NYSE: CWT) has earned a spot on Newsweek's 2026 list of “America's Greatest Companies.

Newsweek Names California Water Service Group One of “America's Greatest Companies”

Hawaii Water Service Proposes Rate Adjustment for Kona Service Area for Investments Made to Help Keep Service Safe, Reliable

Would provide approximately $2.73 million in annual revenue to deliver safe, reliable water and wastewater service to Hawaii Water's North Kona customers.

Hawaii Water Service Proposes Rate Adjustment for Kona Service Area for Investments Made to Help Keep Service Safe, Reliable

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