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Michigan HVAC and Fire Dampers

Lloyd Industries is a worldwide leader in manufacturing and supplying HVAC equipment and fire dampers for projects both large and small. We have been in business for over 30 years. During that time we have improved upon our HVAC manufacturing process and distribution channels. Our fire dampers and HVAC equipment are installed in buildings around the world.

Recent HVAC Project:

Lloyd Industries HVAC contractors have supplied HVAC equipment to recognizable buildings around the world. Our fire dampers and HVAC equipment can be found in the Chrysler building, Yankee Stadium, Philadelphia International airport, and many more structures around the world.

Chrysler Building HVAC Project

Chrysler Building HVAC Project


Michigan HVAC Contractors

Our Grand Rapids HVAC contractor Mechanical Sales LLC, serves all of Michigan for Lloyd Industries HVAC equipment. Whatever your ventilation needs are, we can help. We are manufacturers and suppliers of static fire dampers, dynamic fire dampers, combination fire and smoke dampers, and more HVAC equipment for your project in Michigan.

Mechanical Sales LLC
Steve & Andrew Markee
516 Charlotte NW
Grand Rapids, MI 49504

Tel: 616-791-1744
Fax: 616-791-1745

This Grand Rapids HVAC contractor serves all of Michigan including these top cities:

Detroit Grand Rapids Warren Sterling Heights
Lansing Ann Arbor Flint Dearborn


Macau Venitian Casino HVAC Equipment

The Venetian Macao is a luxury hotel and casino resort in Macau owned by the Las Vegas Sands. Lloyd Asia is the major supplier for the Venet

The Chrysler Building HVAC System

The Chrysler Building is the tallest brick building in the world. Lloyd Industries provided a vast amount of ventilation products for th