About Golden State Water

Golden State Water Company delivers quality, reliable water to more than 1 million people in over 80 communities throughout California. Golden State Water has been in business for more than 90 years because we put customers first.

Golden State Water Company is a regulated utility in California and is a wholly owned subsidiary of American States Water Company. The company is regulated by the U.S. Environmental Protection Agency, State Water Resources Control Board Division of Drinking Water and the California Public Utilities Commission. Golden State Water values customer input and appreciates the influence customers and all stakeholders have in the rate making and regulatory process.