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Contractor Oversight and Sampling

During a spill response CSE is responsible for:

  • Assessing the extent of the release and affected areas;
  • Determining and delegating response actions;
  • Performing field screening and environmental sampling;
  • Selecting and submitting samples to be laboratory analyzed;
  • Performing a risk characterization;
  • Preparing the Permanent Solution closure report and associated documents to be submitted to the MassDEP.

All CSE personnel are 40-Hour Occupational Safety and Health Administration (OSHA) Hazardous Waste Operations and Emergency Response (HAZWOPER) certified. CSE completes a broad range of response actions required for both simple and complex OHM releases with a cost-effective and innovative approach to remediation in accordance with current and potential future site uses. A list of MassDEP recognized OHM can be found on our ‘Resources’ page.