RELCO, now a Koch Separation Solutions Company, is based in Willmar, Minnesota. RELCO provides dairy and food industries with ... safe, innovative process technologies suited to their specific needs. Our commitment is to deliver on-schedule, in-budget projects to create long-term customer relationships. Continual improvement and processing innovations have made RELCO customers the most economically efficient processors in the industry. With offices in the USA, Brazil, The Netherlands and New Zealand, RELCO serves customers globally. Learn more at relco.net. read more