K&M Manufacturing Co., Inc. - Manufacturer of Hay King and Miller-Johnson products. K&M Manufacturing was incorporated in July 1980. The Malish family began manufacturing Hay King trailers and loaders out of their need and the community's need for a trailer to haul new, big round bales. Years later the Hay King renovators, chisel plows, and disc harrows were added to the Hay King product line. In 1996, K&M acquired the Miller-Johnson line of products to accommodate customers in need of a larger scale line of equipment.