services
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
Mold Investigations
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