Jan De Nul

Jan De Nul

Our expertise

Offshore, marine, civil, environment and project development. Jan De Nul Group is a leading expert in five main activities.

Jan De Nul Group shapes both water and land. We enable the production of offshore energy and maintain the depth of waterways. We build new ports and create extra land. We realise complex infrastructure works and erect any type of building. We tackle pollution in whatever form. Thanks to the fruitful interaction within our company, we can offer overall solutions that combine one, several or even all these activities.

Latest Projects


PFAS is an acronym for a large family of manmade chemicals (per- and polyfluoroalkyl substances) that all feature the carbon-fluorine bond, one of the strongest bonds in nature. They resist degradation in the environment, which is where they get their nickname "forever chemicals".

Cutter suction dredger J.F.J. De Nul in Bangladesh

The development of the Payra port area is in full swing and with it all possible access options to it. The access channel to be deepened goes up to 57 kilometres offshore. Besides deepening the access channel, Jan De Nul Group is also responsible for reclaiming new port land.