The Soy Transportation Coalition is an organization comprised of thirteen State Soybean Boards, the American Soybean Association, and the United Soybean Board. The thirteen participating states encompass 85% of total U.S. soybean production. In addition, the National Grain and Feed Association and the National Oilseed Processors Assocation serve as ex-officio members on the Soy Transportation Coalition's board.
Participating Organizations:
 Illinois Soybean Association: www.ilsoy.org |
 North Dakota Soybean Council: www.ndsoybean.org |
 Indiana Soybean Alliance: www.indianasoybean.com |
 Ohio Soybean Council: www.soyohio.org |
 Iowa Soybean Association: www.iasoybeans.com |
 South Dakota Soybean Research and Promotion Council: www.sdsoybean.org |
 Kansas Soybean Commission: www.kansassoybeans.com |
 Tennessee Soybean Promotion Board: www.tnsoybeans.org |
 Kentucky Soybean Board: www.kysoy.org |
 American Soybean Association: www.soygrowers.com |
 Michigan Soybean Promotion Committee: www.michigansoybean.org |
 United Soybean Board: www.unitedsoybean.org |
 Minnesota Soybean Research & Promotion Council: www.mnsoybean.org/msrpc |
 National Grain and Feed Assocation: www.ngfa.org |
 Missouri Soybean Merchandising Council: www.mosoy.org |
 National Oilseed Processors Association: www.nopa.org |
 Nebraska Soybean Board: www.nebraskasoybeans.org |