Sunoco's Retail Marketing business consists of the retail sale of gasoline, diesel, and kerosene, and the operation of convenience stores in 24 states; primarily on the east coast and the midwest region of the United States. The highest concentration of retail outlets are located in: Connecticut, Florida, Massachusetts, New Jersey, New York, Ohio, Pennsylvania, Delaware, South Carolina, Virginia, and Maryland.
Sunoco's Retail Marketing locations offer 87, 89, and 93 octane gasolines in most states. Either Premium 91 octane or Ultra® 94 octane, the highest octane premium gasoline commercially available in the U.S., is available at select Sunoco locations.