Smith Sales Auctioneers LLC, also known as Smith Sales Co. Auctioneers, is a Miles City, Montana-based auction company serving buyers and sellers since 1994. The firm specializes in heavy equipment and agricultural machinery auctions, conducted online and at its 38.85-acre auction center in Custer County. Its sales include trucks, tractors, tillage and haying equipment, earthmoving machinery, backhoes, skid steers, semi-trucks, and other equipment. The company also conducts estate and collectors auctions and reports having managed more than 450 auctions.

Smith Sales hosts two annual heavy and agricultural equipment auctions at its facility and offers online auctions for customers who prefer to bid remotely. Alongside running sales, the company focuses on marketing auction events and equipment through regional and national trade publications, including Rock & Dirt, My Little Salesman, Contractors Hotline, and Trader’s Dispatch. Its experience and advertising approach are intended to help sellers reach buyers and achieve fair market cash value through the auction process.