We offer inventive and cutting-edge construction solutions

From initial concept and pre-construction through project close-out. RoundSquare Builders provides hands-on supervision and management of all trades to deliver the highest quality outcome for its clients. Every project bears the firm’s signature hallmarks of innovation, quality, and exceptional value.


Construction Management
Project Management
General Contracting
Retail Upgrades
Tenant Fit Outs
Landlord Work

Legal Construction Consultant


Our Services

© 2020 RoundSquare Development LLC.  All Rights Reserved

Site Design: DA Creative.

RoundSquare Builders, LLC

147 W. 35th. Street
Suite 904
New York, N.Y. 10001


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