Jan De Nul Group

Seawork 10th - 12th June 2025	Speed@Seawork 9th June 2025	Get Set for Workboat 2050

The 26th edition of Europe’s largest commercial marine and workboat exhibition provides businesses the opportunity to showcase their services, equipment, vessels and supplies to an international audience.	Speed@Seawork on 9th June in Cowes offers a sector specific event that showcases fast vessels operating at high speed for security interventions and Search & Rescue.	The Commercial Marine Network, in partnership with Seawork and Maritime Journal, introduce Series 3 of ‘Get set for Workboat 2050’. An online conference series of expert panels navigating the waters of decarbonisation compliance and looking at practical applications across the workboat industry.
Visit the Seawork Website	Speed@Seawork on the Seawork Website	View on Commercial Marine Network

Today Jan De Nul Group ranks at the top of the international dredging industry, thanks to the skilled employees and the ultramodern fleet. The Group has executed prestigious dredging and reclamation projects worldwide from start to finish.

Specialised services for the offshore oil, gas and renewable energy industries are a key part of the services provided by Jan De Nul Group. These works include, among others, the dredging of shore approaches for offshore pipelines together with onshore civil works including the installation of cofferdams, pipe pulling, placing of subsea cables, umbilical installation and design and installation of wind farm jackets & gravity base foundations.

Completing complex civil works is also still an important part of the activities. Jan De Nul Group is structured to offer clients a complete package from inception to completion, both domestic and worldwide. All key activities, from design to execution, are carried out in-house. Moreover, the company is an important player in the market of large public-private cooperation projects.

Furthermore, Jan De Nul Group has a separate environmental division, Envisan, which has experience in all these fields of environmental technology: soil and groundwater rehabilitation, remediation of polluted soils and sediments, environmental dredging and processing of waste and alternative raw materials.

Thanks to these pillars and the range of supporting services, Jan De Nul Group is able to perform large-scale projects to its clients’ satisfaction. The Group stands for an integrated approach, from design to execution, in which it makes use of its own equipment. Innovation, research and development are crucial to be able to offer clients the most creative and competitive solutions to their problems.