PHASE3
Phase 3 Interiors is a recognized leader in the commercial interior construction space, trusted by some of New York City’s most prominent organizations to deliver innovative, high-quality environments since 2004.
Some of our noted partners include Colliers International, Paramount Group, Marx Realty, RXR, Boston Properties, Brookfield, Stawski Partners, GFPRE, Olmstead Properties, and Moinian Group, among others.
With over $80 Million in ongoing contracts, our reputation is built on precision, professionalism, and a relentless commitment to elevating the standards of interior construction across the city’s most competitive and dynamic market.
We bring deep expertise, detailed driven project management, and a proven ability to execute complex projects on time and within budget.
See below for some of our latest work…


28-40 West 23rd Street – New York, NY

10 Grand Central – New York, NY


136 West 42nd Street – New York, NY


10 Grand Central – New York, NY


10 Grand Central – New York, NY


545 Madison Avenue – New York NY


545 Madison Avenue – New York NY


110 East 25th Street – New York, NY


322 Eighth Avenue – New York, NY