Companies Looking For Ideas Go back to directory.Add to Address Book.VT Industries Inc.VT Industries Inc. 1000 Industrial Park P.O. Box 490 Holstein IA 51025 United StatesworkWork Phone: 712.368.4381workWork Email: info@vtindustries.comINTERNETWebsite: www.vtindustries.comCategories: WoodUpdated 6 years ago.