Founded in 1930, Publix Super Markets is one of the largest supermarket chains in the United States. With one of its outlets based in Irmo, S.C., the supermarket operates through more than 1,000 stores in Florida, Georgia, South Carolina, Alabama and Tennessee. A Fortune 500 company, it offers a range of products under categories, such as wellness, pharmacy and food. Located in Stuart, Fla., the store also houses a Gift Card Center, Publix Photo Center and offers Prescription Refills and Publix Gift Cards. In 2010, Fortune magazine listed Publix Super Markets among the 100 Best Companies to Work For.