From a future-oriented vision, we provide quality advice and we design creative plans and projects. That way, we contribute to a better housing, working and living environment. It's our ambition to be the best sustainable consulting and engineering firm and to add value, from A to Z, to advice, study, design, engineering, execution and management of projects.

Planning, connecting, respecting the future
Together with and close to our clients in the business world and the government, we want to work on full solutions. We do so with respect for the environment, for our clients and for one another. ‘To offer a unique service’, that is how we want to differentiate ourselves and to excel. To create a healthy, attractive and dynamic working climate remains our challenge.

With an extensive network across Belgium, Grontmij is your partner for a wide variety of products and services. Thanks to our regional organisation, we know the local context. As a publicly listed company, we are active with some 8,000 experts in over ten EU countries, and we are leaders in Europe.

Three business lines
Grontmij operates within three business lines, namely: Water & Energy, Transportation & Mobility and Planning & Design. These three business lines reflect the long term external market drivers such as climate change, population growth and urbanisation and the expansion of the European Union and metropolitan areas across the world.