AECOM Tishman, A Team Construction, Gilbane Building Co, Torcon, Alexander Holdings, GMX International, Granite Construction Northeast, Jacobs, Judlau/OHL Group, Kingspan Energy, Lane Construction, Lendlease, OHL North America, PCL Construction Services, Permasteelisa North America, PGI, Shawmut Design & Construction, Skanska USA, SkanskaWalsh JV, Structure Tone, Suffolk Construction, Tishman AECOM, Tradesmen International, Turner Construction, Tutor Perini Corporation, UBC Local 157 Union, Walsh Construction Company, Zac Ventures, Carleton Restoration, Cauldwell Wingate, Chateau GC, Clinton Housing Co., Clune Construction, Yonkers Contracting Company,  Zoi Contracting Inc., CMA, CNY Group, Commercial Contracting Corporation, Delta Sheet Metal.Corp, Donofrio General Contracting, E.E.Cruz & Co., ECCO III Enterprises, Elkos Group, Skyeline Construction, Sordoni Construction, ACME Contracting Corp, Empire,  Above Construction, Equity Residential, EW Howell Construction Group, Farren International, Gripple, Halmar International, Hudson Meridian, Hunter Roberts Construction Group, IEW Construction Group, J Kokolakis Contracting, The Martin Group, John Mini Distinctive Landscapes, JRM Construction Management, JT Magen, Legacy Builders, Mega Contracting, NYCCT, PJS Group, Plaza Construction, TDX Construction,  Kings Capital Construction, JW Development Holdings, LLC, JRM Construction Management, Megrant Constructions LLC, Judlau Contracting, Pomponio, Posillico Civil, Ray Builders, Safeway Construction, Schimenti Construction Co., STV, T. G. Nickel & Associates, The Bell Company, The I.Grace Company, The Morganti Group, The Morganti Group, The Rinaldi Group, Mega Contracting Group, LLC, Merrick ConstructionThe Telcar Group, Triton Construction, UA Builders Group, Volmar, Wonder Works Construction, DGC Capital, Noble Construction Group, Omnibuild Construction Inc, Schimenti Construction Company, Schneider Electric, Ware Malcomb, LeChase Construction Services, RC Andersen, Consigli Building Group, Broadway Construction Group, PC Construction, HSC Builders & Construction Managers, Americon Hitt, Wohlsen Construction

Gensler, HOK, Perkins+Will, HLW International, AAI Architects, Equity Residential, Core States Group, Aedifica, BIG, B. Thayer Associates, Dattner Architects, RAMSA, Ennead Architects, Adamson Associates International, FXFOWLE, Marx Okubo Associates, EnTech Engineering, H2M architects + engineers, Pelli Clarke Pelli, D&B Engineers and Architects, Beyer Blinder Belle, RAA, New Avenue, SLCE Architects, Rafael Vinoly Architects, SOM, Perkins Eastman Architects, Peter Marino Architect, Vidarisxinos construction corp, The One Group, SHoP Architects, Skidmore Owings & Merrill, Array Architects, The LiRo Group, Grimshaw, Society of American Registered Architects - NY Council, Design Republic, UAP, KPF, Robert A.M. Stern Architects, Unispace, Moody Nolan, Sargenti Architects, Hazen and Sawyer, Woods Bagot, Wakefield Beasley & Associates, Elkos Group, PGI, NV5, Hill and West Architecture, DSAI, Bermello Ajamil & Partners, Architects, TPG Architecture, e4hArchitecture, HDR Inc., PS&S, fxcollaborative, Urbahn Architects, Highland Associates, NK Architects, Kohn Pedersen Fox Associates, Corgan Associates

Oxford Property Group, The Venetian Group, HAP Investments, Colliers International, NYPH, Hill International, Dept of Transportation, NYC DCC, Simon, Skanska, CBRE, Columbia University, The Howard Hughes Corporation, Lendlease, LTU, Arcadis, Zac Ventures, Tishman AECOM, GGP, Toll brothers, The Related Companies, Tishman Speyer, AECOM Tishman, IRG Realty Advisor, AB Capstone, Halmar International, Pizzarotti-IBC, RealWorks Realty, Chateau GC, Equity Residential, Alumayer-USA, FSBC of Mount Vernon, Columbia University, Dragon Mall, The LiRo Group, Cypress Hills Local Development Corp., Rose Associates, Shoppers world, L+M Development Partners, Extell Development, Extell Development Company, Legacy Builders/Developers, Lettire Construction Corp., RXR Realty, Lam group, Wexler associates, Mega Contracting, BuildingLink Keller Williams NYC, Willis Towers Watson, Rapid Realty, Ethics Co., CBRE-Albany, Citi Habitats, Corcoran, Halstead Property LLC, Douglas Elliman, Compass, Keller Williams, PGI, AEdifica, Combined insurance, The Corcoran Group, UBS, Keller Williams Tribeca, LTU, NYLife, Sotheby's International Realty, Marsh, JLL, LeChase Construction Services, Avalonbay Communities and hundreds of others.  

NYC Department of Buildings, NYC Department of Education, NYC Department of Sanitation, NYC Department of Small Business Services, NYC Dept. of City Planning, Camden County Office of Sustainability, NYC City Council, NYC Department of Design + Construction, DASNY, DCAS, BEDC, DOHMH, NYC Department of Transport, DSNY, Federal Reserve Bank of NY, Fisa-Opa, Governor's Office of Storm recovery, NYC Housing Preservation Development, Manhattan Borough President's Office, Mayor's office of criminal justice, Ministry of Gender, children and social protection, MPMS, MTA Bridges and Tunnels, NYC Housing Authority, NYC Police Dept, NJ Schools Development Authority, NY State HCR, NYC Dept. of Environmental Protection, NYC DPR, NYC Mayors office, NYC Office of the Comptroller, NYC Transit, NYC School Construction Authority, NYS Homes and Community Renewal, New York Committee for Occupational Safety & Health, OSHA, PANYNJ, Queens Chamber of Commerce, US EPA, US GSA, US Dep. of Labor

NYC DDC, Langan, Amec Foster Wheeler, BuroHappold Engineering, Dewberry Engineers, Hill International, Mott MacDonald, HOK, Jacobs Engineering, NYCDPR, HNTB Corp, WSP / Parsons Brinckerhoff, Gannett Fleming Engineers & Architects, Turner Construction Company, Thornton Tomasetti, Skanska Building, Arup, STV Incorporated, Con Edison, Permasteelisa North America, Lockheed Martin, Permasteelisa, CDM Smith, NYCDEP - BWS, KPFF Consulting Engineers, Hilti, Burns & McDonnell, Hazen and Sawyer, Arcadis, Applied Research Associates, Judlau, Louis Berger, Pennoni, NYCDOT, MTA/NYCT, TRC Engineers, Hatch Associates Consultants, Stantec, NJIT, AECOM Tishman, NYC SCA, NYCHA, Distech Controls, Gilbane Federal, NYSHCR, Intertek, Entech, Hunter Roberts Construction Group, HNTB and AB Capstone, Greenman-Pederson Inc., CHA Consulting Inc., Maser Consulting, Hardesty & Hanover, Tectonic Engineering & Surveying Consultants, Jaros, Baum & Bolles, Michael Baker International, AKF Group, T&M Associates, Syska Hennessy Group, McLaren Engineering Group, KS Engineers, French & Parrello Associates, Desimone Consulting Engineers, Cameron Engineering & Associates, Arora and Associates PC, Highland Associates, IPS-integrated Project Services, Bowman Consulting, AI Engineers, The Walsh Group, Railroad Construction, DPR Construction, IPS-integrated Project Services.