Associate Division Members

     1,4 Group

     A & L Great Lakes Laboratories, Inc.

     Adams-Columbia Electric Cooperative

     Ag Connections

     Ag Services of Wisconsin, LLC

     Ag Systems, Inc.

     Ag World Support Systems, LLC

     Agri Pest Consulting, Inc.

     Agricair, LLC

     AgSource Laboratories

     AgVentures, LLC

     Air Communications of Central Wis., Inc.

     Allen Supply Co., Inc.

     Alsum Farms & Produce, Inc.

     Altmann Construction Company, Inc.

     AMT Bioproducts Corp.

     Amvac Chemical Corp.

     Anderson, O’Brien, Bertz, Skrenes & Golla

     Aquatrols

     Badgerland Financial

     BASF the Chemical Company

     Bayer CropScience – Neenah, WI

     Bayer CropScience – Reedsburg, WI

     Big Iron Equipment, Inc.

     Bio-Gro, Inc.

     Brickners of Wausau

     Bushmans’, Inc.

     CATCO Parts & Service

     Central Door Solutions & Integraded Technology Consulting

     Central Sands Buildings, Inc.

     Central Wisconsin Windshed Partners

     Chemtura AgroSolutions

     Clifton Gunderson, LLP

     Crop Care of Langlade County

     Crop Production Services

     Daumar Corporation

     deBoer Transportation, LLC

     DeWitt, Ross & Stevens, SC

     Dow AgroSciences

     DuPont Crop Protection

     Edward Jones

     Faivre Implement, Inc.

     FARMCO, LLC

     Feeding America – Eastern WI

     Fencil Urethane Systems, Inc.

     Fertilzer Dealer Supply

     FMC Corporation APG

     Focus on Energy/GDS Associates

     Frito Lay Agricultural Research

     General Metal Fabrication, Ltd.

     Gowan USA, LLC

     Great Lakes Ag Research Service, Inc.

     Great Lakes Agri Service, Inc.

     Great Lakes Calcium Corp.

     Gypsoil

     H & H Industries, Inc.

     Hanson and Associates

     Harriston-Mayo, LLC

     Inter Chem

     Investors Community Bank

     Jay-Mar, Inc.

     JB Marketing, Inc.

     Jorde Certified Seed, LLC

     K & S Fuel Injection. Inc.

     Katz Produce Sales, Inc.

     Kettle Foods, Inc.

     L & S Electric, Inc.

     Landoll

     Langlade Potato Distributing, Inc.

     Linco Equipment, Inc.

     Lockwood of Wisconsin

     M & I Bank – Stevens Point

     Makhteshim Agan of North America – MANA, Inc.

     Mark Toyota

     Mayo Manufacturing

     McCain Foods USA

     McCormick-Klessig Insurance

     Michigan Seed Potato Assn.

     Midland Garage Door Mfg. Co.

     Mid-State Truck Service, Inc.

     Mike Benben, Inc.

     Milestone

     Milk Source, LLC

     Miller Chemical & Fertilizer Corporation

     Minnesota Certified Seed Potato Growers Assn.

     Modern Pole Builders, Inc.

     Mt. Morris Mutual Insurance Company

     Nelson’s Vegetable Storage Systems, Inc.

     Noffsinger Manufacturing Co., Inc.

     North Central Irrigation, Inc.

     NuFarm Americas, Inc.

     Oasis Irrigation, LLC

     Odenberg Engineering, Inc.

     Olsen’s Crop Service

     Omernik & Associates, Inc.

     Paragon Potato Farms, Inc.

     Pest Pros, Inc.

     Plainfield Trucking, Inc.

     Portage County Bank

     Potato Plant, Inc.

     Progressive Ag Systems

     Quinlan’s Equipment, Inc.

     Reabe Spraying Service, Inc.

     Reinke Mfg. Co., Inc.

     Riesterer & Schnell, Inc.

     Roberts Irrigation Company, Inc.

     Ron’s Refrigeration & AC, Inc.

     RPE, Inc.

     Rural Mutual Insurance – Plover, WI

     Rural Mutual Insurance Company – Madison, WI

     Schierl Tire & Service Center

     Servco FS Cooperative

     Service Motor Company

     Spectra Print Corporation

     Spectrum Technologies

     Spud City Sales, LLC

     St. Joseph Equipment Co.

     Stainless & Repair, Inc.

     Stones Aerial Applicator Service

     Swiderski Equipment, Inc.

     Syngenta Crop Protection, Inc.

     T H Agri-Chemicals, Inc.

     T.I.P.,  Inc.

     T3 Technologies

     Techmark, Inc.

     Terog Mfg. Company

     Thomas Marks and Peritus

     Thorpack, LLC

     TriEst Ag Group, Inc.

     United FCS

     United Phosphorus

     United Potato Growers Co-op of Wisconsin, Inc.

     United States Potato Board

     Urban Construction Company

     V & H Trucks, Inc.

     Valent Corp.

     Volm Companies, Inc.

     Warner & Warner, Inc.

     Wausau Electric, Inc.

     Wick Buildings

     Wilbur-Ellis Company

     Wil-Rich, LLC/ Wishek Disc Co.

     Winfield Solutions, LLC

     Wisconsin Farm Bureau Federation

     Wisconsin Kenworth

     Wisconsin Lift Truck Corp.

     Wisconsin Plastic Drain Tile

     Wisconsin Public Service Corp.

     Wisconsin River Co-op Services

     Wisconsin Seed Potato Improvement Association

     Yara North America, Inc.

     Ziegler Ag Equipment