Grontmij N.V.

Service Provider in De Bilt

Grontmij provides consultancy, design & engineering and management services in a broad range of market sectors related to the built and natural environment. We work in all sectors, ranging from infrastructure all the way to urban development, Energy and Water. Within our range of expertise, we aim for European leadership in five Group growth activities: Energy, Highways & Roads, Light Rail, Sustainable Buildings and Water. Our guiding principle is sustainability by design which is a leading value proposition for our customers. Grontmij ranks among Europe’s largest engineering consultancies and has a presence in the Netherlands, France, Denmark, Sweden, Belgium, United Kingdom, Germany, Poland, Turkey and China. We have approximately 7,000 professionals around the world where we work on a project basis.


Certifications, Standards and Eco-Labels

Grontmij N.V. has obtained the following Certifications, Standards and Eco-Labels

Listing Categories



De Holle Bilt 22, P.O. Box 203
De Bilt 3730AE
+3 (188) 811-6600

See more