New York City's most prominent firm dedicated to the restoration and renewal of
facades, curtain walls, roofs, plazas, parking structures, and infrastructure

We work on more exterior restoration projects than any other firm in New York City

Since our founding in 1981, we’ve successfully completed thousands of restoration projects for the region’s most prestigious and demanding clients, including some of the most prominent and historically significant structures in the city.

In the interest of public safety, the New York City Department of Buildings (DOB) has established three laws related to the inspection of facades, parking structures, and retaining walls within the five boroughs:

Local Law 126 of 2021 (Parking Structures)
This law mandates periodic assessment of all parking structures every six years to ensure they’re maintained in a safe condition. Learn more at

Local Law 11 of 1998 (Facades)
Also known as the Facade Inspection & Safety Program (FISP), this law addresses the condition of exterior walls of buildings taller than six stories. Learn more at

Local Law 37 of 2008 (Retaining Walls)
Similar to FISP, retaining walls must be inspected and required maintenance performed every five years.

We’ve become a favorite of the most discerning and demanding owners in the region
We're bringing the art and science of restoration into the 21st century
Learn more about our approach—including digital tech, high-definition imaging, non-destructive testing, and construction documents whose clarity sets the standard for the profession.
Our work is its own reward, but it’s always nice to be recognized
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Come work with us
Would you find it rewarding to renew the architectural fabric of one of the greatest cities in the world? We’d like to hear from you.
Our News & Views
Reflections on the art and science of restoration, profiles of our projects, and discussions of issues in the profession.
June 13, 2024
Raisin Standards
A mother sends her son to deliver a complaint to the baker: “Mom says there’s a fly in the raisin bread!” Eventually, unable to ignore the boy, the baker looks up and says, “Fine. Bring me the fly and I’ll give you a raisin.” It’s a classic joke, but there are two professional lessons here...
June 6, 2024
Hold the Phone
Thirty years ago, a contractor said, “Don’t worry. If you find anything not done according to spec, you can call me any time. Here’s my cell phone number.” We replied, “Thanks, we’ll take the number, but don’t want to have to use it. You’re responsible for executing the project in accordance with the drawings and specs and for providing your own quality control.”
May 30, 2024
Match Game
In our practice, we meticulously match masonry—brick, stone, or terra cotta—to that of an existing facade. Why? In many cases, the repair is only seen by the birds. Well, it matters to us that a masonry repair high on a facade is just as successful as a more prominent one on the ground floor. Just because it’s out of sight doesn’t mean it’s out of mind for us and, often, the building owner.
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We’re dedicated to helping building owners and managers understand the basics of the building envelope, how and why it deteriorates, and how to navigate the restoration process for successful outcomes.
About Us
A team designed for our practice
We have assembled virtually all of the complementary skills required for the projects we handle under one roof—including architects, structural engineers, conservators, scientists, cost estimators, and technology experts. These diverse professionals have years of experience working together and collaborating closely to devise innovative solutions to challenging projects.
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Contact Us
Let’s Work Together

SUPERSTRUCTURES Engineers + Architects

14 Wall Street, 25th Floor, New York, NY 10005
(212) 505 1133


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