Environmental Engineering

Solutions that Respond to Nature


A more vibrant today starts with a keen eye on the environment of tomorrow, and our clients seek solutions that help their projects manage resources more efficiently in ways that reflect the integrated health of humans and habitats.

Our team of specialized environmental engineers apply their expertise to projects spanning site remediation, wastewater management, and pollution controls; extending to complex public health issues and the environmental assessments of proposed structures. Our analysis and solutions are deep and comprehensive, drawing from multiple sources including document research of available site records, onsite surveys, detailed soil and groundwater sampling and laboratory evaluation. Collaboration with our engineers, LEED AP’s and external health and environmental experts ensure that sustainability is at the core of every project and that major environmental risks are mitigated to secure a greener and more economical future.


GRANT works with Mayor’s OER, NYCDOB, NYCHA, NYCDEP, NYSDEC, USEPA, private developers, real estate owners and architects. Please scroll below for a full list of of environmental engineering.

Services list

  • Phase I due diligence Geo-Environmental Site Assessments
  • Phase II Geo-Environmental Site Investigations (soil, groundwater, soil vapor, IAQ)
  • Soil gas investigations and risk assessments
  • Noise assessments/Ambient air assessments
  • CEQR: City Environmental Quality Review
  • EAS: Environmental Assessment Statements
  • ULURP: Uniform Land Use Review Procedure
  • Human health risk assessments
  • Remedial Action Plans and guidance
  • Soil gas mitigation measures (soil vapor barriers, subslab depressurization systems)
  • Fuel Oil Tank (USTs/ASTs) remediation
  • Construction remediation and validation
  • Assessing waste for disposal options
  • Third party assessments
  • WPSP: Work Place Safety Plans for asbestos abatement projects
  • Mold Assessments: NYS Certified

Collaborate with us

We work with a growing family of architects, developers, property owners, governments and international organizations in New York and around the world. Our team would be happy to discuss your project inquiries.