Dragages has achieved the highest level of certifications across various sectors: environmental, management, safety and quality assurance.

  • [DHK] ISO 9001 : 2015 Certification of Quality Management System
  • [DHK] ISO 14001 : 2015 Certification of Environmental Management System
  • [DHK] ISO 45001 : 2018 Certification of Occupational Health and Safety Management System
  • [DHK] ISO 50001 : 2018 Certification of Energy Management System
  • [BYTP] ISO 9001 : 2015 Certification of Quality Management System
  • [BYTP] ISO 14001 : 2015 Certification of Environmental Management System
  • [BYTP] ISO 45001 : 2018 Certification of Occupational Health and Safety Management System
  • [BYTP] ISO 50001 : 2018 Certification of Energy Management System