Prairie Ag Supply is specialized feed manufacturer. Our plant manufactures texturized, premix feeds and minerals. We are located just off of exit 45 in Menomonie.The former Rusk Feed and Farm Supply was purchased in 1998 by co-owners Bob Kistler and Tom Kenyon. With parts of the mill dating back to the 1890's, the facility has been retrofitted with new equipment and controls. The current ingredient capacity now exceeds 750 tons. A fleet of straight trucks, semi trucks and trailers, and a bag truck, allows Prairie Ag Supply to serve farms of all sizes within a 150 mile radius of Menomonie, WI.