Plumbing HVAC Specialty General Contracting Code of Conduct Diversification

What We Do


Plumbing Projects
WDF Inc. is the Number One plumbing contractor in New York. We provide excellent plumbing services for diversified markets in commercial, environmental and infrastructure projects. We will be installing all the plumbing at the One World Trade Center. Additionally we have active plumbing projects at the Goldman Sachs Tower, NY Presbyterian Hospital, East River Science Park, the Croton Water Treatment Plant and five other DEP sites and many schools for the School Construction Authority (SCA) including the Mott Haven High School, the Metropolitan Campus. Past projects completed include the AOL Time Warner Building, Trump West Side, and the Columbus Circle Fountain.

HVAC Projects
WDF Inc. - one of New York�s premier mechanical contractors - completed complex HVAC projects for leading owners in the private and public sectors. The HVAC division completed a complex award winning installation and operation of the Bronx Zoo Madagascar Exhibit (formerly the Lion House). Presently, we are working at several DEP sites to include: Wards Island WPCP, Newtown Creek WPCP, Jamaica WPCP, and Owl�s Head WPCP. Lastly, the HVAC division is proud to be a part of the work to be performed at the World Trade Center Tower Four.

Specialty General Contracting
With more than 100 projects for New York City�s School Construction Authority (NYSCA), WDF Inc. is a leader in school construction. Presently, a sampling of our work includes a major renovation at the New York Family Court, a Dormitory Authority of the State of New York (DASNY) Project, while the court is in full operation, DEP projects at Newtown Creek, Jamaica Water Treatment Plant, Owl�s Head Water Treatment Plant, and complete renovation of 8 stations on the IND Line for NYCTA/MTA.