Marathon Petroleum Company, a part of Marathon Oil Corporation, is a supplier of gasoline and distillates to resellers and consumers in the Midwest, upper Great Plains, Gulf Coast and the southeastern United States. The company specializes in the distribution of petroleum products to private brand marketers and large-sized commercial and industrial consumers. It also markets propylene, cumene, aromatics and sulfur for the U.S. chemical industry, as well as sells maleic anyhydride throughout the U.S. and Canada. Marathon Petroleum Company additionally provides asphalt through owned and leased terminals to asphalt-paving contractors, government entities and asphalt roofing shingle manufacturers. The company sells biodiesel and reformulated and low-vapor gasoline in various U.S. states.