- AARCO Environmental Services Corp
- AB Environmental/AB Oil Service Ltd.
- Advanced Cleanup Technologies, Inc.
- Advanced Environmental Redevelopment
- Advanced Site Restoration LLC
- AEI Consultants - Environmental & Engineering Services
- Airtek Environmental Corp.
- AKRF, Inc.
- Alliant Insurance Services
- Alpha-Hydro Environmental
- Amec Foster
- American Analytical Laboratories, LLC
- American Environmental Assessment & Solutions, Inc.
- Antea TM Group
- Arcadis of New York, Inc.
- ATC Group Services Inc.
- Athenica Environmental Services, Inc.
- Atlantic Environmental Solutions, Inc.
- Atlantic Testing Laboratories, Limited
- Autar Land Surveying
- Badaly & Badaly Architects
- Bedford Stuyvesant Restoration Corporation
- Biogenie Corporation
- BL Companies Architects Engineers Landscape Architects Surveyors, PC
- Brooklyn Soil Remediation
- Brookside Environmental, Inc.
- Bryan Cave LLP
- BSD Environmental Group, Ltd.
- CA Rich Consultants, Inc.
- Castleton Environmental Inc.
- Certified Environmental Contractors, LLC
- CG Mapping
- Cider Environmental
- Clean Earth, Inc.
- CNS Management Corporation
- Concave Consulting
- Control Point Associates, Inc.
- CORE Environmental, Inc.
- Curtis + Ginsberg Architects LLC
- Dattner Architects, D.P.C.
- Degmor, Inc.
- Dewberry Engineers, Inc.
- Diversified Geophysics, Inc.
- dlandstudio architecture + landscape architecture pllc
- DT Consulting Services, Inc.
- Dvirka and Bartilucci Consulting Engineers
- EarthEfficient, LLC
- Ecology and Environment Engineering, PC
- Ecoterra Consulting, LLC
- Edelman Sultan Knox Wood Architects LLP
- Edeson Environmental
- Ehrenkrantz Eckstut & Kuhn Architect
- ENP Environmental, Inc.
- Environmental Assessment and Remediations
- Environmental Building Solutions, LLC
- Environmental Business Consultants
- Environmental Consulting International, Inc.
- Environmental Insurance Agency, Inc.
- Environmental Liability Management, LLC
- Environmental Management Services, Inc.
- Environmental Resources Management (ERM)
- Environmental Waste Management Associates, LLC (EWMA)
- Envirorisk Consultants, Inc.
- Envirotactics, Inc.
- EnviroTrac Ltd.
- Equity Environmental Engineering, LLC
- ESPL Environmental Consultants Corp.
- Fifth Avenue Committee
- Fleming-Lee Shue, Inc.
- FPM Group, Ltd.
- G.C. Environmental, Inc.
- Galli Engineering, P.C.
- Gannett Fleming
- Gibbons P.C.
- Grant Engineering
- GZA GeoEnvironmental of New York
- H2M architects & engineers
- Haley & Aldrich of New York
- Hampton-Clarke, Inc.
- HarPar Engineering, P.C.
- Hillmann Consulting, LLC
- HRP Associates, Inc.
- Hydro Tech Environmental
- Impact Environmental Consulting, Inc.
- J. R. Holzmacher P.E., LLC
- J.C. Broderick & Associates, Inc.
- Jade Environmental, Inc.
- JLC Environmental Consultants, Inc.
- Landmark Consultants Corp.
- Langan Engineering, Environmental, Surveying, Landscape Architecture, and Geology, DPC
- Laurel Environmental Associates, Ltd.
- LiRo Engineers, Inc.
- Margulies Hoelzli Architecture, PLLC
- Merritt Environmental Consulting Corp.
- Myrtle Avenue Commerical Revitalization and Development
- Nelson, Pope & Voorhis LLC
- New Partners for Community Revitalization, Inc.
- Omni Environmental LLC
- P.W. Grosser Consulting
- PAL Environmental Safety Corp, D/B/A PAL Environmental Services
- PARS Environmental Inc.
- Pratt Center for Community Development at Pratt Institute
- PT Consultants, Inc.
- PVE Sheffler, LLC
- Real Property Research Group
- RNA Pariser Development, Inc.
- Robinson & Cole LLP
- Roux Environmental Engineering & Geology, D.P.C.
- Schnapf LLC
- SESI Consulting Engineers D.P.C.
- SOBRO
- Starr Whitehouse Landscape Architects & Planners PLLC
- Staten Island Economic Development Corporation
- STV Incorporated
- Summerville Engineering, LLC
- Sustainable Management LLC
- Taylord Environment, Inc.
- Team Environmental Consultants, Inc.
- Tectonic Engineering Consultants, Geologists & Land Surveyors D.P.C.
- Tenen Environmental, Inc.
- The ALC Group, LLC dba ALC Environmental
- The Vertex Companies, Inc.
- TRC Engineers, Inc.
- Tully Environmental, Inc.
- Tyll Engineering & Consulting, P.C.
- Urban Quotient
- URS Corperation - New York
- Vektor Consultants
- Vertex Engineering, PC
- VHB Engineering, Surveying, Landscape Architecture, and Geology, P.C.
- Vita Nuova LLC
- WCD Group, LLC
- Weston Solutions of NY, Inc.
- Whitestone Associates, Inc.
- William Silveri, LLC.
- Woodard & Curran Engineering PA PC
- WSP USA
- York Analytical Laboratories