California Water Service Group

California Water Service Group is a prominent water utility holding company headquartered in California, serving over two million customers. It specializes in the production, treatment, storage, distribution, and sale of water, addressing various needs for residential, commercial, and municipal clients. The company operates through a mix of regulated and unregulated subsidiaries, with its regulated public utilities located in California, New Mexico, Washington, and Hawaii. The unregulated subsidiaries offer water utility services to private companies and municipalities. A significant portion of California Water Service Group's revenue is generated from its operations in California, primarily from residential customers, underscoring its importance in the region's water supply and infrastructure.