M & D Truck and Equipment Sales is an authorized Case IH, Caterpillar, John Deere, and New Holland Agriculture dealership serving the Monroe, Wisconsin area. We are proud to carry a large selection of new and pre-owned inventory. When you are ready to invest in a new dozer, power equipment, tractor, and trailer, our friendly and knowledgeable sales, financing, service and parts departments are prepared to make sure your experience is outstanding, from assisting while you're making your choice to ongoing maintenance and customization.