Sheetz

Family-run Sheetz Inc.-owned Sheetz is the king of convenience store foodservice sales volumes, with annual estimated sales per unit exceeding $1.1 million. It is known almost as much for its guest self order kiosk service system as it is for a wide range of made-to-order foods, including sandwiches, burgers, hot dogs, pizza, wraps, nachos, fajitas, burritos, chicken strips, wings, fries, salads, smoothies, fountain beverages, coffee and espresso drinks.