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First Interstate Bank Customers:

Access your Welcome Guide and important transition details here >

Service Update:

All Security First Bank branches and Video Teller will be closed on Saturday, April 11 due to a scheduled system update. Online and Mobile Banking will be temporarily unavailable starting the morning of Saturday, April 11. All services will resume on Monday, April 13.

Security First Bank (Rapid City – Buffalo Crossing)

Security First Bank (Rapid City – Buffalo Crossing)

Address

Lobby Hours

Mon – Fri: 8:30am – 4:30pm

Drive Up Hours

Mon – Fri: 8:30am – 4:30pm

Video Teller Hours:
Mon – Fri: 6am – 6pm
Sat: 7am – 11am

Location Type(s)

  • Branch
  • ATM

Branch Service(s)

  • Drive-Up Available

ATM Service(s)

  • Video Teller
  • Takes Deposits

Location Staff

Security First Bank Feature: Glen Schmeltzer

Glen Schmeltzer

  • Loan Officer

Communities

  • Rapid City
Security First Bank Feature: Brett Simons

Brett Simons

  • Commercial Loan Officer

Communities

  • Rapid City
Security First Bank Feature: Dan Scheurer

Dan Scheurer

  • Commercial Loan Officer

Communities

  • Rapid City
Security First Bank Feature: Kevin Dietz

Kevin Dietz

  • Commercial Loan Officer

Communities

  • Rapid City
Security First Bank Feature: Stephanie Erickson

Stephanie Erickson

  • Mortgage Loan Officer

Communities

  • Martin
  • Rapid City
  • Spearfish