Operational since 1977, Save-A-Lot food stores is one of the United States' leading assortment grocery chains, operating nearly 1,200 stores. Its grocery store network spans from Maine to California, serving more than 4 million shoppers. Based in Lackawanna, N.Y., the store offers Save-A-Lot and national brands as well as beef, pork and poultry, farm-fresh fruits and vegetables and non-food items. Save-A-Lot is a subsidiary of Supervalu Inc., a Fortune 100 company and one of the largest companies in the United States grocery channel.