Northern AG Suppliers, 11280 Aurora Ave, Urbandale, IA 50322, US

Koch Nitrogen Company is one of Koch Industries group of companies located throughout the world. Based in Wichita, Kan., Koch Industries owns a diverse group of companies engaged in trading, investment and operations. With a presence in nearly 50 countries, Koch s companies employ more than 30,000 people in core industries consisting of trading, petroleum, chemicals, energy, fibers, intermediates and polymers, minerals, fertilizers, pulp and paper, chemical technology equipment, ranching, securities and finance, as well as other ventures and investments. Koch companies are focused on long-term value creation in a variety of industries worldwide. Privately owned, Koch companies supply an array of industry sectors with energy to heat and cool buildings, fibers for superior carpets and garments, materials to build longer-lasting roads and financial services that promote growth. Other Koch companies offer industries raw materials and processing equipment. Koch companies also serve consumers needs for beef, diapers, fuels and fertilizer. Koch Nitrogen Company maintains a location in Duncombe, Iowa.