When Fong joined MacDonald-Miller 13 years ago as a sheet metal apprentice, the company was already ahead of its time. But she helped take it even further.
DoD's withdrawal of project labor agreement mandates reveals mounting challenges in federal construction, where payment uncertainties and policy shifts are deterring contractors.
Recent developments in the EV manufacturing sector show industrial transformation rarely follows a straight line for manufacturers, consumers – and contractors – alike.
For sheet metal contractors and HVAC contractors, establishing a feasibility plan to create another profit center, that can be recession-proof, should be the first step in creating an infrastructure niche business.
This article is not meant to side with or condemn any one position but to encourage readers to do their research, review both sides, and develop an informed position.
From the perspective of HVAC contractors, it’s worth noting that while HVAC systems aren’t as linked to embodied carbon like other structural materials, they still contribute to both embodied and operational emissions.
Larger ductwork systems showed greater improvements in airflow after duct cleaning, while smaller systems benefited more from coil cleaning due to enhanced heat exchange efficiency.
North Carolina's Dark Horse Stages film studios gets a timely and smooth install of 34,000 pounds of new ductwork with Odyssey Mechanical installation.
Purdue engineers discover everyday scented products generate nanoparticles at rates that match or exceed emissions from both gas stoves and vehicle engines.