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Ketel Thorstenson, LLP

4.4 14 reviews
Overall rating
4.4
out of 5
14 reviews
5 star 81%
4 star 0%
3 star 0%
2 star 0%
1 star 19%

About Ketel Thorstenson, LLP

Ketel Thorstenson, LLP, is a full-service accounting firm with a strong history since 1936, operating in Rapid City and Spearfish, SD, and Gillette, WY. The firm has 21 partners and over 50 CPAs, specializing in accounting services for the construction, hospitality, agricultural, and non-profit industries. Many clients have expressed satisfaction with the firm's expertise in accounting, tax services, bookkeeping, and payroll. They appreciate the firm's professionalism, friendly staff, and quick responses to inquiries. Ketel Thorstenson is noted for supporting business growth and providing valuable consulting services. Clients feel that the firm goes above and beyond to maximize their success in the tax realm, allowing them to focus on their day-to-day operations.

Mar 2026
5.0
I have been a Client for more than 20 years for both my business and personal tax matters - many of which have been pretty complex. I could not be more pleased with the Accounting and Tax work they have done for me. On a Scale of 1-5, they deserve a TEN (10)!
Jan 2024
5.0
Our business switched to Ketel Thorstenson LLP many years ago and we couldn’t be happier! Their expertise has really helped our business. We use their accounting and tax services. Everyone that we interact with has been wonderful. They are very efficient and handle all questions and concerns very quickly. Having their assistance gives us more time to focus on our day to day business dealings. Their customer service is top notch.
Jan 2024
5.0
We've been using Ketel Thorstenson for accounting, bookkeeping, and payroll services since 2021. We appreciate their professionalism and knowledge. Our business has grown and Ketel Thorstenson has adapted and supported our growth. We especially appreciate additional benefits, such as business consulting.
Photos of Ketel Thorstenson, LLP, 810 Quincy Street,  Rapid City
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Hours

Monday 8AM - 5PM
Tuesday 8AM - 5PM
Wednesday 8AM - 5PM
Thursday 8AM - 5PM
Friday Closed
Saturday Closed
Sunday Closed

Location

810 Quincy Street, Rapid City, SD 57701

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Ketel Thorstenson, LLP · 810 Quincy Street, Rapid City, SD 57701

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