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We are member of the following selected professional associations:

  • BGS
    Soil Science Society Switzerland
  • DWA
    German registered Association for Water, Wastewater and Waste
    Swiss Association of Toxic Building Material Experts
  • OAI
    Luxembourg Chamber of Architects and Engineers
  • SBV
    Swiss Wellmasters Association
  • SEF
    Swiss Excellence Forum
  • SVGW
    Swiss Association of Gas and Water Specialists
  • SVUT
    Swiss Association for Environmental Technology
  • SWP
    Swiss Water Partnership
  • USIC
    Swiss Federation of Consulting Engineers (members of FIDIC and EFCA)
  • VABS
    Swiss Association of Asbestos Consultants
  • VSA
    Swiss Wastewater and Water protection Professionals
  • VSS
    Swiss Association of Road and Transport Professionals