Tri-States Grain Conditioning, Inc.

PO Box 468
Spirit Lake, IA 51360

• 800-438-8367
• 712-336-0199
• tsgc@TSGCinc.com
• http://www.TSGCinc.com

• Tri-States Grain Conditioning, Inc. on Facebook

Key Personnel

• Daniel Winkowitsch , President
• Luisa Winkowitsch , Vice President
• Martin Tubby , International Sales Manager
• Greg Van Sickle , Sales Manager
• Jay Birdsall , Sales
• Michael Prachar , Sales
• Charly Godfredsen , Marketing Manager
• Jack Kropf , Service Manager
• Val Riesberg , Office Manager
• Voanne Edwards , Special Projects

Company Info

How We Got Our Name

Why I Believe In

Tri-States Grain Conditioning, Inc. Products & Services