First Interstate BancSystem, Inc. is a financial holding company headquartered in Billings, Montana. It is the parent company of First Interstate Bank, a community bank with locations throughout Arizona, Colorado, Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming.

History

First Interstate Bank was established in 1968 when its founder, Homer Scott, Sr. purchased the Bank of Commerce in Sheridan, Wyoming. Scott incorporated the company in Montana in 1971 and over the next 10 years acquired two more banks and established six de novo banks in Montana and Wyoming. In 1984, the company entered into a franchise agreement with First Interstate Bancorp, a multi-state bank holding company headquartered in Los Angeles, California, to use the First Interstate Bank name and logo. In 1996, Wells Fargo acquired First Interstate Bancorp, but not First Interstate Bank. Instead, the Montana organization successfully negotiated to retain the well-known First Interstate name and logo. In 2017, the company retained the rights to use the First Interstate name and logo in all 50 states. By the end of 1999, First Interstate had grown to 42 branches through a combination of de novo start-ups and acquisitions. In 2008, the Bank expanded into South Dakota by acquiring 18 banking offices pursuant to the purchase of First Western Bank. The Bank extended into Idaho, Oregon, and Washington with the acquisitions of

Cascade Bancorp Bank of the Cascades is the principal subsidiary of Cascade Bancorp (NASDAQ: CACB). Headquartered in Bend, Oregon, it was founded in 1977. They are a sponsor of the Bank of The Cascades Center, a 4,000-seat arena in Redmond, Oregon. The company an ...

in 2017 and Northwest Bancorporation, Inc., in 2018—the parent companies of Bank of the Cascades and Inland Northwest Bank, respectively. In 2019, Idaho Independent and Community 1st Banks joined the Company, officially becoming First Interstate Bank in June of that year. In September 2021, First Interstate announced a merger with Sioux Falls, South Dakota-based

Great Western Bank Great Western Bank may refer to: * Great Western Bank (1919–1997), defunct bank headquartered in California * Great Western Bank (1907–2022), bank headquartered in South Dakota {{Disambiguation ...

. The merger was completed on February 1, 2022, making Great Western an operating division of First Interstate Bank; Great Western locations became First Interstate Bank branches on May 23, 2022. As of 2022, First Interstate has over 300 branches throughout Arizona, Colorado, Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming.

Properties

First Interstate Bank is a fifty-percent owner and primary tenant of the

First Interstate Center First Interstate Center is a signature commercial office building located in the Transwestern Plaza, a complex consisting of four office towers with a total of 20 floors in the downtown core of Billings, Montana, United States. It is the tallest ...

, a 20-story building in Billings, Montana. Completed in 1985 the 272 foot (83 m) structure is the tallest building in the state of Montana.

References

External links

First Interstate Bank home page
{{DEFAULTSORT:First Interstate Bancsystem Banks based in Wyoming Sheridan County, Wyoming Companies based in Montana Billings, Montana Banks established in 1968 Companies listed on the Nasdaq 1968 establishments in Wyoming