Arko Corp. operates convenience stores in the United States. It operates through three segments: Retail, Wholesale, and GPM Petroleum. The Retail segment engages in the sale of fuel and merchandise to retail consumers.

The Wholesale segment supplies fuel to third-party dealers and consignment agents. The GPM Petroleum segment supplies fuel to independent dealers, and bulk and spot purchasers. It operates approximately 3,000 locations comprising approximately 1,400 company-operated stores and approximately 1,650 dealer sites.

The company is based in Richmond, Virginia.