Prairie Ag Supply LLC, based in Menomonie, Wisconsin, is a well-established feed manufacturer and nutrition consulting firm specializing in the dairy industry. Founded in 1998 following the acquisition of Rusk Feed and Farm Supply, the company operates a feed mill with over 750 tons of ingredient capacity, supported by 26 bulk ingredient bins and a warehouse for bagged ingredients. Prairie Ag Supply produces high-quality, competitively priced protein and mineral mixes, as well as calf feeds, which are distributed directly to dairy and beef producers within a 150-mile radius of Menomonie.

The company’s distribution capabilities include a fleet of straight trucks, semi-trucks, trailers, and bag trucks, enabling efficient service to farms of varying sizes. Beyond feed manufacturing, Prairie Ag Supply provides comprehensive nutrition consulting services. These services utilize advanced ration formulation models such as the Amino Acid and Metabolizable Protein System (AAMPS) and a fatty acid model to address milk fat depression. Regular farm visits include herd walkthroughs, forage testing and evaluations, manure washing, facility assessments, and expansion consultations.

In addition to dairy and beef feed, Prairie Ag Supply offers calf milk replacer, supplement blocks, grain storage solutions, feed oats, Byron Seeds, and acts as a dealer for Uncle Kurt’s deer mineral. The company also supports farms with commodity feedstuff purchasing coordination and commodity merchandising services, helping producers optimize their feed inputs. More information is available at http://www.prairieagsupplyllc.com/.