Our Services

DUE DILIGENCE
Phase I Environmental Site Assessment
Phase II Environmental Site Investigation

INVESTIGATORY SERVICES
Geophysical surveys to locate underground utilities, piping, cesspools, drywells and tanks
Soil investigations including the installation, survey and sampling of soil borings
Groundwater investigations including the installation, survey and sampling of monitoring wells
Vapor assessments including indoor air quality, sub-slab vapor surveys and soil gas surveys

ENGINEERING and REMEDIAL SERVICES
NYC DEP Dewatering permits
NYC VCP, NYC “E” Designation, NYS Spill, and NYS BCP programs
Vapor Barrier Design
Vapor Extraction System Design and Installation
Sub Slab Depressurisation System Design and Installation
Remedial oversight
Community Air Monitoring
Emergency Cleanup/Fuel Oil Spill Remediation
Underground or Aboveground Tanks cleanup and removal
In-site bioremediation using chemical and biological agents to address petroleum or chemical releases
Soil, Groundwater, and Soil Vapor treatment systems including Air Sparging/Vapor Extraction Systems and Pump-and-Treat Systems

ADDITIONAL SERVICES
Geology
Geochemistry
Chemical Engineering
Environmental Engineering
Soil Science
Computer Modeling
Expert Testimony
Legal Environmental Issues