SJW Group is a U.S. water utility services holding company that provides, stores, purifies, and distributes water. Headquartered in San Jose, California, the company primarily operates in various Californian municipalities and also has operations in other states. The company operates through its subsidiaries, which includes San Jose Water; SJWTX which operates in Texas, SJW Land, which operates in California, Arizona, and Tennessee, Texas Water Alliance Limited, and SJW Group. The majority of the company's revenue is derived from its water utility services segment, with the rest coming from real estate services. The majority of the firm's customers are residential and businesses. Other customers include industrial and public authorities.