What we do
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  key areas of expertise: Energy, Highways & Roads, Light Rail, Sustainable Buildings and Water.

Energy
Our expertise in both conventional and bio power ranges from innovative, cutting edge Waste-to-Energy plants that generate power from refuse to shore-to-ship power supplies that reduce portside emissions and the processing of liquid biogas into fuel for heavy-goods vehicles.

Highways & Roads
Growing urbanisation is putting greater pressure on infrastructure. Mobility is key to economic growth and a sustainable infrastructure is indispensable. Grontmij has proven track record in the Highways & Roads sector.

Light Rail
Light Rail and tramways are increasingly the solution to moving increasing numbers of people through urban areas. This is an acknowledged area of expertise for Grontmij.

Sustainable Buildings
Grontmij has a growing reputation for continually pushing boundaries by embedding sustainable thinking and design in our projects. We apply the newest technology to reducing energy consumption in both new and existing buildings.

Water
We offer management and design services for water, wastewater treatment, industry and sustainable industrial processes. Grontmij is also recognised for its innovation in all areas of water management, such as coastal protection.