Steel Masters NYC custom fabricates, builds and installs structural steel and metal staircases for commercial, industrial, and residential buildings throughout New York City. With over 50 years of ironwork experience dating back to 1972, our Brooklyn shop has produced staircases for apartment buildings, hospitals, schools, restaurants, factories, office buildings, and government properties across all five boroughs, Long Island, and Westchester.
Every staircase is fabricated to your exact specifications — floor-to-floor height, tread configuration, landing layout, and railing style — and installed by our own crew. Whether you need a simple basement access staircase or a complete multi-floor egress system, Steel Masters is your go-to commercial steel staircase fabricator in New York City.
Why Contractors and Building Owners Choose Steel Masters NYC
Custom fabricated to your specs — every staircase is built to your building's exact dimensions. We take field measurements, produce shop drawings, fabricate in Brooklyn, and install with our own crew.
NYC requirement — all staircases built to building standards covering riser height, tread depth, landing dimensions, and handrail requirements.
All staircase types — indoor and outdoor, closed tread diamond plate, open tread bar grating, concrete-filled stair pans, floating architectural staircases, and ships ladders.
New construction and full replacement — we handle complete demolition and replacement of existing staircases as well as new construction installations for renovation and new-build projects.
Fabricate-only or full install — we can fabricate and deliver to your site for installation by your own crews, or handle the complete fabrication and installation package.
50+ years of NYC commercial ironwork — Steel Masters Inc. has fabricated steel staircases for hundreds of general contractors and building owners across New York City since 1972.
Steel Staircase Types We Fabricate
Steel Masters NYC fabricates every type of commercial and residential metal staircase. Indoor commercial staircases include closed tread diamond plate, open tread grating, and concrete-filled stair pan configurations for egress, basement access, and mezzanine applications. Outdoor steel staircases use galvanized steel for corrosion resistance with open tread grating or diamond plate treads and welded pipe railings. Fire egress staircases are fabricated for multi-story commercial and residential buildings requiring rated egress paths. Architectural and floating staircases are custom-designed for restaurants, lofts, retail spaces, and rooftop applications where design and function are both priorities. Multi-landing staircases handle long floor-to-floor runs with one or more intermediate landings — standard for warehouses, factories, and multi-story commercial buildings. All configurations include welded pipe railings, wall railings, or both as required.
Serving All Five Boroughs, Long Island & Westchester
Our crews install structural steel and metal staircases throughout Brooklyn, Manhattan, Queens, the Bronx, Staten Island, Long Island, and Westchester. We work with general contractors, real estate management companies, architects, building owners, and facilities teams on projects of every scale.
Send us your drawings or call us at (888) 577-8335 or contact us online for a free estimate. We'll visit your location, review your requirements, and provide a written quote.
Steel Staircase Frequently Asked Questions
Steel Masters NYC fabricates all types — commercial open-tread staircases, closed-tread indoor metal staircases, outdoor galvanized staircases, steel egress staircases, rooftop access stairs, and custom configurations for commercial, industrial, and residential buildings throughout New York City.
Portfolio
Staircase Project Gallery
Recent commercial and residential staircase installations — click any photo to enlarge.
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Fully insured, Brooklyn-based, family-run since 1972. We answer every call and quote every job.
