Tower Mart is a chain of stores that serves the grocery and household needs of its clients. The chain operates more than 25 stores throughout Northern California. Its stores participate in the Helping Hands program, which includes monetary donations. The chain is a part of the Tower Energy Group, which is one of the leading, independent petroleum wholesalers in the United States. The parent company distributes unbranded gasoline and diesel to customers in the Western, mid-Atlantic and East Coast states of the U.S. The Tower Energy Group also offers mobile learning services. It maintains a fleets of vans that feature workstations to provide computer and technical training to emerging communities. The parent company also supports the Junior Special Olympics, youth sports leagues and intercollegiate athletic clubs.