GEOS ensures the management of contaminated and polluted sites, from their identification to their complete remediation, and their environmental monitoring.

Photographic credits
projets GEOS


  • Geological, hydrogeological and geotechnical investigations.
  • Environmental audits ; due diligence, for mergers & and acquisitions, internal audits, compliance audits.
  • Risk assessment of pollution on industrial sites.
  • Soil and groundwater remediation.
  • Hazardous waste management and isolation.
  • Studies and designs of sustainable processes (air and water treatments).
  • Environmental management.
  • Construction design, planning and construction management.
  • Environmental impact assessments, environmental baseline studies.
  • Health and environmental risk assessment.
  • Remediation of contaminated industrial sites and landfills.