• AgriLand FS
• AgriPride FS
• AgVantage FS
• AgView FS
• Allerton Supply Company
• CHS
• Calmar Soil Testing Lab
• Central Counties Cooperative
• Central Ohio Farmers Co-op
• Central Valley Ag
• Ceres Solutions
• Christensen Family Farms
• Clunette Elevator
• Cold Spring Egg Farm
• Cooperative Plus, Inc.
• Crop IMS
• Crop Production Services
• Crop Quest Agronomic Services
• DeBruce Fertilizer
• The DeLong Co., Inc
• Effingham Clay Service Co.
• Fritts Fertilizer
• Frontier FS
• Farm Service Co-op
• Farmers Cooperative (FC)
• FBS Systems
• Gateway FS
• Goldstar FS
• Green Valley Agricultural
• GROWMARK, Inc.
• Helena Chemical Company
• Heritage FS
• Hertz Farm Management
• Illini FS
• Integrated Ag Services
• Iowa State University
• Kansas State University
• Louisiana State University
• M&M Service Company

• Merrell Precision Ag
• MFA Agri Services
• Michigan State University
• Midwest Farmers Cooperative (Nebraska)
• Miles Farm Supply
• Mississippi State University
• Monsanto Company
• Neb-Kan Consulting
• New Alliance FS
• New Century FS
• North Central Co-op Inc.
• Precision Ag Service, Inc.
• Purdue University
• R.A. Sano Farms
• Record Harvest
• Ricetec, Inc.
• Rock River Labs
• Royster Clark
• Sabina Farmers Exchange
• Saskatchewan Agriculture & Food
• Servi-Tech, Inc.
• Sky Hawk Consulting
• South Dakota State University
• South Dakota Wheat Growers
• South Plains Precision Ag, Inc.
• Southern FS
• Southwest Landmark
• Sully Co-op
• Sunrise Ag FS
• Syngenta
• Texas A&M University
• Thompsons Limited (Laresco)
• Tri-County Mill
• UAP (United Agri Products)
• University of Illinois
• University of Minnesota
• USDA
• Wabash Valley Service Company
• W.M. Bolthouse Farms
• Western Farm Service