Dependable Source for Organic Food Grade Corn and Soybeans

Clarkson offers three colors of organic food grade corns, organic food grade soybeans, and a variety of organic feed grains and ingredients. If you are buying organic grains, please contact us for pricing and availability.

When the organic movement was in its infancy, Clarkson was already working with organic buyers to build and integrate a reliable supply system with farmers committed to organic farming. And we were also helping IP (identity preserved) farmers transitioning to organic.

As one of the premiere grain companies to become certified, Clarkson has followed the trends of this ever-changing market, and continues to support the organic industry at many levels. Clarkson founder and President, Lynn Clarkson, served as Director of the Organic Trade Association for seven years. He has also served on many committees for the NOSB (National Organic Standards Board), and is a speaker at many organic trade shows and conferences.

For growers all across the Midwest, we offer contract opportunities for organic corn and soybeans. If you are a certified organic grower, please contact us for opportunities to grow for, and with us.

Definition of Organic Certification


National Organic Program

Clarkson has had Organic Certification since 1998. Defined by the the Organic Foods Production Act of 1990, organic certification is a process audited on an annual basis by the United States government for producers of organic foods, crops, and other organic agricultural products.

In general, any business directly involved in food production can be certified, including seed suppliers, farmers, food processors, retailers and restaurants. Requirements vary from country to country, and generally involve a set of standards for growing, storing, processing, packaging and shipping.Synthetic chemical inputs are prohibited, such as fertilizer, pesticides, antibiotics, food additives, genetically modified organisms (GMOs), irradiation, and the use of sewage sludge.

Header photo courtesy of Larry Kanfer Photography Gallery.