We are proud to say that IA Machinery is the nation's largest and most established Used Machinery Dealer. Our offices and warehouses located in Los Angeles, California, Caruthersville, Missouri and Miami, Florida are home to our over 200 employees and over 2,500 used machines. Under the MDI Umbrella, IA Machinery, Biditup Auctions, Charcole Capital Financing and Charcole Properties, work hand-in-hand to get you the experience, service, support and results you need.