Remedial Investigation & Feasibility Studies

We perform characterization, field investigations and feasibility studies on sites with contaminated soil, sediment, surface and groundwater per Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), Resource Conservation and Recovery Act (RCRA), and other state and local guidelines.

We use cost-effective investigative methods and innovative technologies to develop a thorough understanding of site conditions. We then use this information to screen technologies and develop suitable remedial alternatives that meet your environmental goals and regulatory requirements.

How We Can Help You:

  • Planning documents (Work Plan, Field Sampling Plan (FSP), Quality Assurance Project Plan (QAPP)/Sampling Analysis Plan (SAP), Health & Safety (H&S) Plan)
  • Field execution
  • Soil vapor surveys
  • Geophysical surveys
  • Test excavations
  • Groundwater sampling & analyses
  • Aquifer characterization tests
  • Surface water sampling
  • Decision document & Record of Decision (ROD) support
  • Conceptual site model development & Triad Approach
  • Fate & transport modeling
  • Risk assessments
  • Remedial technology evaluation & remedial alternatives evaluation
  • Reporting
  • Community relations support