ACG Products Ltd.

ADM Alliance Nutrition, Inc.

Alltech, Inc.

Alpharma Animal Health 

Animal Science Products, Inc.

Arm & Hammer Animal Nutrition

Balchem Corporation

Bernie Haskins Company

Degussa Corporation

Diamond V Mills

Elanco Animal Health 

Furst McNess Co.

H.J. Baker & Bro., Inc.

Kemin

Lakeland Animal Nutrition

Land O'Lakes Purina Feed 

Loders Croklaan USA

Micron Bio-Systems, Inc. 

Milk Products Inc.

Monsanto Dairy Business

Mosaic Feed Ingredients 

MS Specialty Nutrition 

Novus International

Omega Protein, Inc.

PCS Sales (USA), Inc. 

Pestell Minerals & Ingredients 

Pioneer, A DuPont Company

Prince Agri Products, Inc.

U.S. Sugar Corporation

Virtus Nutrition 

West Central/SoyPlus 

Westway Feed Products, Inc.

Zinpro Corporation