Coverings & Components.  
Quick Ship, Cut to Size, No Minimums……is what makes Green-Tek, Inc. the leading converter, fabricator and master distributor of greenhouse coverings and components, thermal glazing and plastic pallets. Green-Tek operates from two centrally located factories: Janesville Wisconsin, located in the thriving heartland of the U.S. and Visalia, California, the middle of the state with easy access to the entire West Coast.



Green-Tek capitalizes on the beneficial resources of these regions: A quality, skilled labor force and efficient shipping lanes to all points of North America. Green-Tek's expertise and knowledge of the greenhouse, DYI and architectural glazing industries enables the company to offer the newest cutting edge technological developments in the industry. Green-Tek is a privately held company with over two decades of experience.

Address:     3708 Enterprise Dr. Janesville, WI 53546 Email:        Contact:   Phone:    608-754-7336   FAX:  608-754-7334