structural:scholar_edition, quality:correction
1969–1990: Incorporation and growth as a regional power

The company was incorporated under Delaware General Corporation Law as Wal-Mart, Inc. on October 31, 1969, and changed its name to Wal-Mart Stores, Inc. in 1970. The same year, the company opened a home office and first distribution center in Bentonville, Arkansas. It had 38 stores operating with 1,500 employees and sales of $44.2 million. It began trading stock as a publicly held company on October 1, 1970, and was soon listed on the New York Stock Exchange. The first stock split occurred in May 1971 for $47 per share. By this time, Wal-Mart was operating in five states: Arkansas, Kansas, Louisiana, Missouri, and Oklahoma; it entered Tennessee in 1973 and Kentucky and Mississippi in 1974. As the company moved into Texas in 1975, there were 125 stores with 7,500 employees and total sales of $340.3 million.

In the 1980s, Wal-Mart briefly experimented with a precursor to the Supercenter, the Hyper-Mart. Four stores combined features of discount stores, supermarkets, pharmacies, video arcades, and other amenities. Wal-Mart continued to grow rapidly, and by the company's 25th anniversary in 1987, there were 1,198 Wal-Mart stores with sales of $15.9 billion and 200,000 associates. One reason for Wal-Mart's success between 1980 and 2000 is believed to be its contiguous pattern of expansion over time, building new distribution centers in a hub and spoke framework within driving distance of existing Supercenters.

The company's satellite network was also completed in 1987, a $24 million investment linking all stores with two-way voice and data transmissions and one-way video communications with the Bentonville office. At the time, the company was the largest private satellite network, allowing the corporate office to track inventory and sales and to instantly communicate with stores. By 1984, Sam Walton had begun to source between 6% and 40% of his company's products from China. In 1988, Walton stepped down as CEO and was replaced by David Glass. Walton remained as chairman of the board. During this year, the first Wal-Mart Supercenter opened in Washington, Missouri.

With the contribution of its superstores, the company surpassed Toys "R" Us in toy sales in 1998.