Established in 1984, Culvers is a chain of quick-service dining restaurants operated by Culver Franchising System Inc. Located in Muscatine, Iowa, the restaurant offers a variety of burgers, salads, sandwiches, dinners and desserts made with frozen custard and creamy concrete mixer. Its dinner menu includes butterfly jumbo shrimp, North Atlantic cod filet and fried chicken. The dining restaurant also offers combo pack, including snackpak meals and value baskets. Culver Franchising System Inc. operates more than 400 restaurants in 17 states.