Saving labor was a priority in the 1970s as much it is today. One of the biggest developments in the ‘70s (and ‘80s) came from transitioning away from fabricating rectangular sheet metal duct “straights” using galvanized sheet stock, instead using 12,000 pound, 48” and 60” coils. 

Preparing for Industry 4.0 in the HVAC and sheet metal industry, an interview with DMI Companies chief operating officer Doug Gudenburr. 

Bill Bradford Sr. is a legend at Ductmate Industries Inc as part of a generation of tin knockers who made the duct fabrication industry what it is today. 

Ductwork fabrication and HVAC construction products manufacturer Ductmate has started a new business division, GreenSeam Industries.

 Ductmate Industries Inc. and Heating and Cooling Products announced that they have entered into an agreement. 

Ductmate Industries Inc. won Sustainable Pitttsburgh’s Green Workplace Challenge.