The Bank of Buffalo has been a vital business and community partner in Buffalo, Wyoming since 1936. Thanks to local control and an eye on growing area economies, the bank began to successfully expand into 3 regional locations. In 2000, The Bank of Gillette was acquired. In 2002, The Bank of Sheridan opened. In 2004, The Bank of Casper (formerly First Bank) was added. In 2008, an additional location was added in Gillette. The Banks of Buffalo, Gillette, Sheridan and Casper have over $148 million in assets and employ 74 people. In 2008, BFSB Mortgage was begun with operations based in Cheyenne.