Integrity | Sustainability | Quality, Health & Safety, Environment | Information & security


Corporate governance ISO certification 37001

ISO 37001

Anti-Bribery Management System

Corporate governance ISO certification 37301

ISO 37301

Compliance Management System


Logo SBT


The global Science Based Targets initiative (SBTi) approved our near- and long-term targets to achieve net-zero greenhouse gas emissions within our global operations.

Ecovadis gold label

EcoVadis CSR Performance

Globally operating sustainability ratings provider EcoVadis assessed our Corporate Social Responsibility practices and awarded Royal HaskoningDHV Group the Gold medal for the eighth consecutive year.

ISO 14064

ISO 14064

Our global carbon footprint over 2022 has been verified according to ISO14064. This is the international standard for the quantification and reporting of greenhouse gas (GHG) emissions and removals.

CO2 Prestatieladder certificate

CO2-Performance Ladder

Our Dutch branch, HaskoningDHV Nederland B.V., is certified for the CO2-Performance Ladder, level 5 (highest level). This certification scheme stimulates CO2-reduction in our operations and in our projects.

Quality, Health & Safety, Environment

Management system certification ISO 9001 14001 45001

ISO 9001, ISO 14001 and ISO 45001

Quality Management System | Environmental Management System | Occupational Health and Safety Management System

Information & security

Logo ISO 27001

ISO 27001

Information Security Management System

LR BIM ISO 19650

ISO 19650

Organization and digitization of information about buildings and civil engineering works, including building information modelling - Information management using building information modelling.