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420 Carroll Street Mixed Use

Blank Field

Commercial

Brooklyn

•Protects at-grade commercial & makerspace frontages of 380k ft2 mixed-use bldg in FEMA flood AE zone
•Allows ground floor to stay active for shops & workspaces while safeguarding people & property from storm surge and heavy-rain flooding along the canal edge

420 Carroll St, Brooklyn, NY 11215, USA

4D Construction Inc logo

4D Construction
Commercial Construction & Specialty Contracting

4D Construction provides construction, concrete, masonry, sitework, carpentry, fireproofing, flood mitigation, and specialty contracting services for commercial, healthcare, and government projects across New York City.

Contact Information
📞 (516) 303-0776
📧 dev@4dconstructioninc.com

Office Hours
Monday – Friday
7:00 AM – 5:00 PM

Service Area
Serving the Five Boroughs of New York City & Surrounding Areas

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© 2026 4D Construction, Inc. All Rights Reserved.

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