WalMart Hours of Operation and Location in O Fallon, IL 62269

Headquartered in Bentonville, Arkansas, United States, Walmart is an American multinational retail corporation that has a chain of discount department stores and warehouse stores. Founded by Sam Walton in 1962 and incorporated on October 31, 1969, it has over 11,000 stores in 28 countries, under a total 65 banners.