1954
Founded in New York
The shop opens fabricating sheet metal ductwork for city mechanical contractors.

About the Firm
For decades Contractors Sheet Metal has remained one of New York City's most trusted HVAC ductwork contractors, working alongside top mechanical contractors, engineering firms and major construction managers on the city's most demanding commercial projects.
Who We Are
Our leadership team brings more than 75 years of combined experience in HVAC sheet metal ductwork, from estimating and detailing through installation on occupied, phased and landmark job sites.
Because duct drafting, fabrication and installation all sit inside one company, decisions made in preconstruction carry straight through to the duct that arrives on site.
We work as a partner to mechanical contractors, general contractors, construction managers and engineering firms — coordinating routing early, flagging conflicts, and protecting system performance through the last connection.
Milestones
1954
The shop opens fabricating sheet metal ductwork for city mechanical contractors.
1980s
Duct work broadens across hospitals, universities and public school construction.
2000s
Operations consolidate into a 30,000 square foot duct manufacturing plant.
Today
Duct drafting, coil line fabrication and field installation under one organization.

How We Work
One team owns the scope from duct shop drawing approval to final punch list.
Union training and hand skills that automated fabrication alone cannot replace.
Duct production sequenced to the construction schedule so trades stay on track.