Accounting & Finance

Ameriprise Financial
1369 Montgomery St, Custer
605-673-3501 | 800-818-1314

Aspen Federal Credit Union
4956 5th St, Rapid City
4956 5th St
Aspen Federal Credit Union is a full-service financial institution proudly serving our members in Custer, Meade, Lawrence, and Pennington counties. Our mission is enriching lives through financial growth.  We are local and rooted within our communities.  we would be proud to serve you and be your primary financial institution.  Come check out our free rewards checking accounts and great low rates for all your lending needs.

Black Hills Community Loan Fund
607 1/2 Mt. Rushmore Rd, Suite 105
Rapid City, SD 57701
(605) 519-5124
The Black Hills Community Loan Fund (BHCLF) is a certified Native Community Development Financial Institution (CDFI) offering a variety of consumer loan products and financial education services to low-to-moderate income individuals and families in Rapid City and surrounding communities. Founded in 2010, BHCLF is dedicated to creating financial opportunities for economically disadvantaged families in the Black Hills region who aim to strengthen their financial future. 

Black Hills Federal Credit Union
1135 Mt Rushmore Rd, Custer
PO Box 3057, Custer
605-718-1818 | 800-482-2428
Black Hills Federal Credit Union is member-owned and operated.  With 15 locations across South Dakota, we're passionate about serving our members and improving lives in our communities.  Since 1941, we've helped members buy vehicles, purchase homes, insure assets, start a business, retire comfortably, and much more.  With a top-rated mobile app, online banking, Live Teller drive-ups and other convenient services, members are able to access their finances when and where it works for them.

Dacotah Bank
35 South 6th St, Custer
PO Box 4060, Custer
Dacotah Bank offers something for everyone. With several products to choose from you can find the precise features and benefits that fit your unique financial needs. "It's good to be in Dacotah Territory."

Edward Jones- Mark Koch
27 N 6th St, Custer
Working to achieve what is important to you!

Edward Jones-Kris Zerbe
245 Mt. Rushmore Rd, Custer
605-673-4092 | 888-220-6597
Kris takes a personal approach to financial planning for each client.  She wants to understand what is important to you and your family.  She will use a detailed approach to help each client reach their financial goals.  Contact our office today for a comprehensive plan to your financial goals.

First Interstate Bank
648 Mt. Rushmore Rd, Custer
First Interstate Bank your full service bank. Taking care of our customers has always been our top priority, and that won't change. Our customers have helped us become one of the region's strongest banks, and we still believe in the future of this place we all call home. Member FDIC Equal Housing Lender.

Freedom Hills Wealth Management
39 N. 4th St, Custer
Well-suited for those seeking a first class wealth management experience without the high costs.  Our collaborative team caters to sophisticated investors in need of tailored portfolio and investment advice to accomplish what’s most important to them.   Member SIPC

H & R Block
648 Mt. Rushmore Rd, Suite 1 Custer
use the back door of First Interstate Bank
By preparing both individual and business income tax returns, we enable our clients to achieve their financial objectives by serving as their tax and financial partner.

Highmark Credit Union
602 Mt Rushmore Rd, Custer
725 5th St, Rapid City
605-673-4444 or 605-716-4444
Highmark Credit Union is your local, full service credit union, serving residents in the Black Hills for over 80 years. We offer personal, auto and home loans, commercial loans, insurance, & more. With Highmark, you can conduct your business in person, online, via the mobile app or at any of the 5000+ shared branches located across the US.

Ketel Thorstenson, LLP
810 Quincy St, Rapid City
Email: /
Ketel Thorstenson, LLP is a full-service CPA firm, specializing in accounting, tax preparation, bookkeeping, audit services, estate planning and other business consulting services.

Lenny Merriam, CPA, CFE, PLLC
Seasonal Custer professional who prioritizes year-round responsiveness and services for the Black Hills region and beyond.  I've been specializing in personalized tax and accounting services since 1998 offering big firm capabilities with a small firm personality.  From basic bookkeeping, payroll, sales tax, complete tax preparation and everything in between, I've got you covered.  Give me a call today and remember, I'm in the business of helping yours.

Sentinel Federal Credit Union
18 Mt. Rushmore Rd, Custer
605-923-1405 | 888-923-1400
As a community Credit Union, we're not-for-profit, and owned by our members.  We give you the one-on-one, first name, friendly service that you deserve.  Call, click or stop by to visit us.

Tennyson Investments, LLC
35 South 4th St, Custer
Land development, residential, ranches, income properties & consulting.


615 Washington Street
Custer, SD 57730



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