ROTO-MIX has built its reputation as the leading manufacturer of livestock mixing and feeding equipment, compost mixing equipment and manure spreaders by continually setting standards for the industry. The company was founded in Dodge City, Kansas by Ben Neier and Bill Pullen in 1984. Since that time, ROTO-MIX has grown to include additional manufacturing facilities in Hoisington, Kansas and Sunnyside Washington as well as a retail location in Scott City, Kansas.