722110 Full-Service Restaurants This U.S. industry comprises establishments primarily engaged in providing food services to patrons who order and are served while seated (i.e. waiter/waitress service) and pay after eating. These establishments may provide this type of food services to patrons in combination with selling alcoholic beverages, providing takeout services, or presenting live nontheatrical entertainment. The data published with NAICS code 722110 are comprised of this part of the following SIC industry: 5812 (pt) Full-service restaurants