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Business Banking

Spearfish South Dakota


Turn to BankWest for outside-the-box thinking.

Contact Spearfish Staff

Our team brings you the best in business banking with competitive rates and flexible terms.
Spearfish Lobby Hours: Monday – Friday 8:00 a.m. – 5:00 p.m.


BankWest’s business checking accounts are designed with business owners in mind. That’s why BankWest has two simple, straightforward and affordable options for business and agribusiness accounts: Business Checking and Select Checking Plus.

Learn More About BankWest Business Checking

Member FDIC


Whether your funding focus is a startup, expansion, or equipment purchase, our credit specialists will roll up their sleeves and go to work for you. We’re willing to think outside the box and use our experience to customize a loan package to fit your needs.

Learn More About BankWest Business Lending

All loans subject to credit approval.


Using cash management services is like having a branch of the bank in your office. Cash management services help you work more efficiently by eliminating trips to the bank, improving funds management and cutting the cost of doing business.

Learn More About BankWest Cash Management Services

Member FDIC

Casey Derflinger Photo
Casey Derflinger
Northern Hills Manager
120 E. Michigan St. Ste. 100
Spearfish, SD 57783
Phone: 605-559-2500
Daryl Knott Photo
Daryl Knott
Business Development Officer
120 E. Michigan St. Ste. 100
Spearfish, SD 57783
Phone: 605-559-1259
Vicky Hauck Photo
Vicky Hauck
Cash Management Services Officer
120 E. Michigan St. Ste. 100
Spearfish, SD 57783
Phone: 605-559-2502

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