ktllp.com
About ktllp.com
KT has been operating as an accounting practice in Rapid City in one form or another since 1936, when Harold Heims (NY) first opened the practice and later hired A. C. (Bud) Thorstenson. The firm started in offices above the old North Western Warehouse, then moved to offices above Staple & Spice. The building at the current 810 Quincy Street address was constructed in 1966. That is also the same year Roy Ketel and Rich Siekman helped form a new partnership.
