Established in 1945, MacAllister Machinery Company Inc. is one of the leading heavy equipment suppliers in Indiana. Based in Indianapolis, Ind., the company offers a wide range of products, including new, used, rebuilt and rental equipment from Caterpillar and over 50 other manufacturers. Its list of agricultural equipment includes equipment from Challenger, Lexion, Gleaner, Caterpillar, Ag-Chem, Sunflower, White Planter, AGCO Advanced Technology Solutions, MacDon, AgLeader, Trimble and J & M. In addition, the firm provides a number of services, including technical consultation, financing, service and quick-turn parts support.