Founded in 1967, Sioux International has grown to be one the largest Case IH dealers in the region. Despite this we have remained an independently-owned family business. From its start in 1967, Sioux International has steadily grown, adding on to its shop and parts departments numerous times through the decades in order to better serve our customers. We have the largest parts inventory in the area and a large and experienced service staff to keep our customers going. Here at Sioux International, we take pride in what we do and are very proud to be a part of the farm community in SE South Dakota, NW Iowa, and SW Minnesota.