Directory Main > Financial Services
Sentinel Federal Credit Union
"Your hometown financial institution of choice providing a lifetime of products and services to our members."
Sentinel Federal Credit Union has been guarding and protecting the financial well being of our members since 1955. Originally named Ellsworth Air Force Base Federal Credit Union, we served the U.S. Air Force military personnel assigned or attached to Ellsworth AFB, S.D., and select employee groups. In the mid-1980s we opened our community charter to non-military members. In 1994 we changed our name to Sentinel Federal Credit Union and we expanded the communities we served to nine South Dakota counties.
On Aug. 1, 2015, Rapid City Telco Federal Credit Union merged with Sentinel Federal Credit Union. By combining forces, our members benefitted from the greater financial strength this partnership achieved. We grew to $107 million in assets with over 11,000 members, serving nine South Dakota counties with seven convenient locations.
Over the years, we’ve been asked a lot of questions, like why is our Credit Union any different than those big city financials? After all, most financial institutions offer the same products and services. The difference is our people and our service. We give you the one-on-one, first name, friendly service that you deserve.
BankWest is a locally-owned, community bank with a 129-year history of exceptional customer service. BankWest has branches in Pierre, Rapid City, Mitchell, Gregory, Kadoka, Kennebec, Onida, Selby, Winner, Armour, Tripp, Delmont and Geddes. Contact our friendly staff for all of your banking, insurance, trust and brokerage needs.
We're a community bank driven by strong values and a dedication to the places where we live and work.
First Interstate Bank offers a comprehensive suite of personal and business products to take care of your diverse financial needs. Whether you’re a first-time home buyer looking for a mortgage, an established business looking to streamline your payment methods, or someone who is ready to plan your financial future, our local banking experts will help you reach your goals.