Bank of Gillette is a branch of The Banks of Buffalo, Gillette, Sheridan. Since 1936, Buffalo Federal Bank has been a cornerstone of the Wyoming community providing local families and businesses with honest, straightforward, reliable service. The Gillette branch opened in 2000. Under the guidance of its Wyoming Board of Directors, the bank has always been able to make decisions based upon the best interests of its customers and local communities. The bank has been able to maintain a strong financial position, provide innovative solutions and employ the best people in the business to take care of its number one asset, its customers.