Thompson Machinery in Tupelo, MS provides sales, leasing, & rentals, plus parts & service, for the entire Caterpillar product line. We also offer products & service for many other heavy equipment & diesel engine manufacturers. With our large new & used equipment inventory, extensive rental fleet, large parts inventory & full-service capabilities, Thompson is uniquely qualified to satisfy your needs. Our quality products and knowledgeable people are ready to help you succeed.