Areas of Expertise
We bring our innovative touch to every project, proving that nothing is impossible.
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World Trade Center Transit Hub
The 800,000 square foot state-of-the-art World Trade Center Transportation Hub ("The Oculus") supports 250,000 daily commuters and millions of annual visitors from around the world.

Facebook HQ
Facebook's Menlo Park, CA headquarters is a Frank Gehry design with 524,000 sq. ft. of new office space, service amenities, and a 2,000-seat event space on its 22.7 acre grounds.

Hudson Yards
Hudson Yards is the largest private real estate development effort in U.S. The 28-acre mixed-use site along Manhattan's West Side offers over 27,000,000 square feet of offices and retail space.
Portfolio
Featured Projects

Facebook HQ
Facebook's Menlo Park, CA headquarters is a Frank Gehry design with 524,000 sq. ft. of new office space, service amenities, and a 2,000-seat event space on its 22.7 acre grounds.

Hudson Yards
Hudson Yards is the largest private real estate development effort in U.S. The 28-acre mixed-use site along Manhattan's West Side offers over 27,000,000 square feet of offices and retail space.
Comprehensive Construction Services
We offer innovative, sustainable solutions for our client's most complicated challenges.

One World Trade Center
New York, NY
What We Do

01
Drywall
Drawing from decades of experience we have developed the versatility to handle any walling needs, including:
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Standard drywall partitions
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Fire-rated partitions
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Elevator shaft walls
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Vent shaft enclosures
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Lead-lined partitions
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Fascias, ceilings & soffits
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Metal fabrications
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Sound attenuation systems

02
Acoustic/Specialty Ceilings
CAS uses the latest technologies and cost-effective materials to ensure a space not only looks beautiful but sounds flawless, specializing in:
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Acoustic ceiling systems
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Hang point suspension systems
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Radius metal ceilings
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Wood & panel ceilings
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Pre-engineered ceiling systems
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GFRG/GFRC

03
Millwork
Architectural millwork offers a unique, warm touch to any commercial space. CAS can help create a personable new look for your building or restore and preserve historical woodwork. Services include:
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Pre-finished millwork & paneling installation
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Mantels, cornices & molding
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Kitchens, cabinets & vanities
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Wood doors, shelves & bases
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04
Carpentry
Carpentry is the foundation of our trade, and at CAS we are well-equipped to handle all carpentry needs, including:
Temporary safety protections as required by federal, state, and local regulations
Temporary protection of finishes
Temporary construction as required throughout all stages of a project
Rough carpentry to include blocking associated with the finished work of other trades
Finish carpentry to include the installation of kitchen cabinets, doors, frames and hardware, running trim, etc.

05
Exterior Wall Systems
CAS can provide execute on the most sophisticated designs of today’s composite exterior wall assemblies, using:
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Exterior light gauge framing/sheathing
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Both stick-built and panelized
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Air and vapor barriers
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State of the art fluid and spray-applied systems (ABAA-approved contractor)
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Rain-screen and composite materials metal panels and other finishes
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CAS specializes in all building types, including high-rises needing high wind-load capacity and federal buildings requiring Anti-Terrorism Force Protection.
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06
Pre-Construction
Before a project begins, CAS helps to define scopes of work, and alternative materials and methods, to best serve the needs of the owner and design team.
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Using planning tools such as Integrated Project Delivery (IPD), Building Information Modeling (BIM) and our proprietary CASim software, we reduce costs and ensure a seamless transition from project start to completion.
CAS also has extensive experience in LEED projects and has LEED AP certified employees on staff.

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