Tri County Mixer Sales was Founded in 1995 by the company's owner Bob Machado. Tri County Mixer Sales specializes in Feed mixers, manure spreaders, and free stall fillers. In 1995 Bob started as a Harsh International dealer and sold and serviced many units in Central and Northern California. In the year 2000 Bob became a dealer for Knight. Knight brought a bigger variety to our customers. We now carried horizontal and vertical auger mixers we also carried Knights full line of manure spreaders and slingers. In 2002 Knight was bought out by Kuhn and it then became Kuhn Knight and that is the name used still today. In 2012 we became a Supreme International dealer. We brought on another mixer line to offer a bigger selection for our customers. Supreme was the first company to manufacture Vertical auger feed mixers in North America. Not only do we sale and service feed mixers and manure speraders we also provide a full service shop for truck tractor and heavy equiptment repairs.