Industry Leader Since 1954
Seven decades of continuous work on New York's commercial building stock, from landmark restorations to new towers.
Building
New York’s
SkylineSince 1954.
For more than 70 years, Contractors Sheet Metal has partnered with leading general contractors, mechanical contractors, construction managers and engineering firms to fabricate and install HVAC sheet metal ductwork on some of New York’s most demanding commercial projects.
- 1954
- Founded
- 75+
- Years of combined leadership experience
- 30,000
- Square foot manufacturing facility
- 120+
- Union craftsmen
About the Firm
One of New York’s most trusted HVAC ductwork contractors.
For decades Contractors Sheet Metal has remained one of New York City’s most trusted HVAC sheet metal ductwork fabricators and installers.
Working alongside top mechanical contractors, engineering firms and major construction managers, our team provides precision duct drafting, fabrication and installation for complex commercial projects.
Every project benefits from experienced leadership, union craftsmanship, and complete quality control from fabrication through installation.
Why Contractors
Built on precision, legacy and scale.
Large Scale Manufacturing
A 30,000 square foot facility in Long Island City built for volume production without sacrificing tolerance.
Union Craftsmanship
More than 120 union craftsmen, trained in duct fabrication and field installation of HVAC air distribution systems.
Engineering & Design Support
Duct layout, BIM coordination and detailing support during specification development, value engineering and preconstruction.
Manufacturing
Precision built inside our 30,000 square foot facility.
Duct drafting, forming and assembly happen under one roof in Long Island City, which keeps tolerances tight and schedules predictable from award through final installation.
CAD & BIM Duct Drafting
Coordinated duct shop drawings detailed to the mechanical design and verified field conditions.
Coil Line & Plasma Cutting
Automated coil line and plasma cutting for accurate rectangular duct at volume.
Welded & Specialty Duct
Welded black iron, stainless and high-pressure duct built for demanding exhaust systems.
SMACNA Quality Control
In-house inspection at every stage, from incoming coil to sealed, labeled duct.
Fast Turnaround
Production sequenced to the construction schedule, not the other way around.
Featured Projects
Work across every sector of the city.
Office HVAC air distribution
Commercial Buildings
Operating room & lab exhaust
Hospitals
Duct risers & floor distribution
High Rise Construction
Classroom ventilation systems
Schools
Lab & research building duct
Universities
Garage & tunnel exhaust
Public Infrastructure
Engineering Support
Trusted by engineers.
Built for complex projects.
Our team is brought in early — during specification development and preconstruction planning — to review duct layouts, confirm constructability, and resolve conflicts before they reach the field.
We work directly with mechanical contractors, engineering firms and construction managers on duct routing, pressure classes, hanger design and sequencing, then carry those decisions straight into shop drawings.
Capabilities
Duct systems we fabricate.
Rectangular Ductwork
Round & Spiral Duct
Fittings & Transitions
Plenums & Casings
Air Handling Connections
Welded Black Iron Duct
Kitchen Hood Exhaust Duct
Lined & Insulated Duct
Louvers & Dampers
Duct Hangers & Supports
Duct Demolition & Retrofit
Stainless Duct Systems
1954
Still raising the standard.