Mark's Machinery Inc is a locally owned and operated Case IH Implement dealership. Over years, Mark Hunhoff, who has owned the business since 1972, has grown the business at two locations - Yankton and Wagner, SD. Mark's Machinery sells mostly farm equipment with different brands and sells homeowner equipment such as lawnmowers.
The business currently employs 47 employees and the Hunhoff family, Mark and his wife Patty, their son Kevin and his wife, Jill all work in the business and operate their own family farm in the region. They were recognized by the Yankton Chamber of Commerce as the Prairie Family Business of the Year in 2016.