Site Remediation

As a specialized contractor, QE's mission is to assist companies and organizations dealing with contamination issues to determine the lowest-cost solutions best adapted to their needs.
Although environmental issues are often complex, our scientists and specialists remain up to date on new investigation and remediation methods, and are therefore able to adequately meet clients' specific needs while adhering to the most stringent environmental regulations.


QE's Site Remediation Department implements specific water, soil, sediment and residue treatment measures on the client's property.

Building decontamination

  • PCB and lead-based paints
  • Asbestos and mould abatement
  • Tank cleaning

Water treatment

Environmental spill response

Turnkey decontamination

Biotreatment of hydrocarbon-impacted soils

Remediation based on Risk Assessment

Environmental Site Assessments