Shop our online inventory of Ag and Turf Equipment. M&D Truck and Equipment Sales is your south-central Wisconsin heavy construction equipment dealer carrying an extensive selection of new and pre-owned equipment including agricultural, recreational (ATV/RTV), and lawn & garden equipment for sale and rent at our dealership located in Monroe, Wisconsin. An authorized Case IH, Caterpillar, John Deere and New Holland dealer, we are proud to be your local family owned and operated dealership. Financing options also available. Fill out our contact form or call (608) 325-3810 for more information.