Awarded Projects

PS/IS 312 Queens
Located in Long Island City

Department Of
Sanitation Parking


Completed Projects

PS 276
Battery Park
New York City

The Azure Tower
And PS 114

Metropolitan Campus
Forest Hills, NY

Mott Haven Campus
The Bronx, NY

Park High School
Brooklyn, NY

US Mission To UN

High Security Building
Located in N.Y.C

Frank Sinatra
School Of The Arts
Queens, NY

IS/HS 43
Intermediate/High School
Located In Staten Island

PS/IS 189 Middle School
Located in The Bronx




The DeMatteis Organizations are a group of family owned and managed businesses that were began in 1918 by Leon DeMatteis in Brooklyn, New York. His son FrederickFrederick DeMatteis was Chairman of the Organization that is now led by his two sons, Richard F. DeMatteis, President and Scott L. DeMatteis, Senior Executive Vice President.

   The company headquarters was moved to Elmont, Long Island in 1949. In the early 1950's the DeMatteis family business expanded during the postwar suburban development boom and became the largest builder of public schools on Long Island. In the 1960's as federal, state and local governments directed their energies toward the rebuilding of New York's urban areas, DeMatteis became the leader in the region's renewal activities.

   Leon D. DeMatteis Construction Corporation (LDDCC) is the flagship entity of The DeMatteis Organizations - comprising one of the area's largest, longest established and most respected family owned construction and real estate companies. It's diverse capabilities include general contracting, construction management, design-build contracts, and interior construction and renovation.

   DeMatteis has become recognized as one of the oldest continuously family owned and operated construction companies in New York - and one of the largest such firms in the United States.  Corporate  Design & Realty Magazine has ranked The DeMatteis Organizations amoLeon DeMatteisng the top 25 real estate developers in the nation. For over eighty six years The DeMatteis Organizations has added to the landscape of the New York metropolitan area while their
commitment to excellence personified by Leon DeMatteis has lived on for three generations



















Main Office: 516.285.5500

Development Fax: 516.285.6867
Project Management Department Fax: 516.285.8248
Accounting Fax: 516.285.0677
           copyright The DeMatteis Organizations 1999-2011   



   Raise Your Expectations

Located at 91st Street and First Avenue, Azure is a uniquely beautiful 34-story building with ultra spacious floor plans and breathtaking views

Azure is in the heart of the Upper East Side, New York City's premier residential neighborhood, and is just steps away from fine dining, world-class recreation facilities, the City's best museums, the East River, and numerous boutiques and shops.



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