CONTACT INC

Air Movement & Control Equipment

Welcome to Contact Inc's Official Website.

Greenheck, America's leading manufacturer of ventilation equipment, has come a long way since 1947 when it opened for business as a tiny sheet metal shop in Schofield, Wisconsin.

Now with more than 2,500 employees around the world, Greenheck offers a comprehensive line of ventilation products that include:

Fans and Ventilators
Centrifugal and Vane Axial Fans
Kitchen Ventilation Systems
Dampers
Louvers
Makeup Air Units
Energy Recovery Ventilators

Visit http://www.greenheck.com/

GRADA International NV, established in 1963, is a well-known brand in the world of ventilation and air conditioning. The production plant in Lokeren has developed a vast array of products in steel and aluminium: wall grilles, floor grilles, grilles for circular ductwork, swirl, slot and multi-directional diffusers, louvres, valves and VAV terminal boxes. Additionally, many other accessories are available such as grille and duct dampers, plenum boxes and silencers.

Due to continuing investment, high quality finish, competitive delivery times and excellent customer service, Grada International NV has become one of the most important manufacturers in the ventilation equipment market.

Visit http://www.grada.be/

Mars Air Doors builds solid products and also solid relationships. Since 1962 when Martin Smilo introduced his air curtain design and opened the doors for business, Mars has taken a leadership position by listening to customers like you and responding with solutions. The largest manufacturer of air curtains in the world, we represent, distribute, service and sell our products on a global scale for all climates and environmental conditions.
All of our products are manufactured in-house, using the highest grade components and hardware while maintaining strict quality control. The Result is an air curtain offering you the ultimate protection against insects, dust, pollens, odor and extreme temperatures. And it's backed by the industry's strongest guarantee . . . up to 5 years . . . reflecting our belief in what we build.

Today, Mars Air Doors makes air curtains for every type of setting, including a variety of custom applications. The only thing that equals the quality of our products is the quality of our people. We are dedicated to friendly, helpful service and we are always happy to answer any of your questions. It is our sincere hope that the pride we have in our products will make you proud to do business with Mars Air Doors.

Visit http://www.marsair.com/