From its start in 1986 as Graybill Processing, AmpliSource has helped the food supply chain find undeniable benefit from unexpected sources. Specifically, we deliver comprehensive, sustainable and cost-effective byproduct management solutions to the food manufacturing industry—and quality resources to livestock producers, feed suppliers and others. With many partners across diverse markets and expanded service in the Midwest through our new facility in Rockford, Illinois, AmpliSource has what it takes to deliver best-in-class service and exceptional customer experiences. Our proactive, unbiased approach allows us to focus on your goals and tailor a solution to your individual needs.