Swiss Valley Farms is a Midwestern dairy cooperative that produces and markets specialty cheeses, butter, cultured dairy products and juices. Headquartered in Davenport, Iowa, the cooperative represents hundreds of dairy farmers across Iowa, Wisconsin, Minnesota and Illinois. Swiss Valley Farms operates cheese plants and bottling facilities and sells products under its own brand and through private labels. According to an encyclopaedia entry, the company's headquarters are at 247 Research Parkway, Davenport, IA 52806; telephone (563) 468-6600; fax (563) 468-6616; and website swissvalley.com.