Certified Oil Company 352, 1014 W McPherson Hwy, Clyde, OH 43410, US

Speedway SuperAmerica operates a chain of gasoline and convenience stores throughout the Midwest. It is a private subsidiary of Marathon Petroleum Company, which is owned by Marathon Oil Company. It owns and operates more than 1,500 stores and serves over 2 million customers in the United States. The company provides antifreeze, kerosene, gasoline, diesel, and motor and fuel oil. It also provides a variety of hot and cold beverages and ready-to-eat snacks. The company conducts a program Speedy Rewards, which enables members to earn points on every purchase. These earn points are redeemable for fuel discounts and free merchandise. Speedway SuperAmerica supports various community events, such as the Children s Miracle Network and the United Way.