Ketel Thorstenson, LLP

Accounting / Consulting / Tax Preparation

Accounting firm with over 60 Certified Public Accountants, offices in Rapid City, Spearfish, Custer, SD and Gillette, WY. Serving clients since 1936, offering a variety of services: tax planning and return preparation, audit services, QuickBooks support, bookkeeping, payroll, business valuation, & estate planning.