Marine contractor

Jan De Nul Group

Trailing suction hopper dredger Alexander von Humboldt after dumping dredged material off Zeebrugge, representing Jan De Nul dredging fleet capability

Hans Hillewaert via Wikimedia Commons, CC BY-SA 4.0

Global marine contractor and dredging solutions provider whose current records link Argentina's Vía Navegable Troncal concession, Port Hedland channel-risk dredging, Valencia quay and reclamation works, Santos channel deepening, long-running waterway maintenance, specialist dredging plant and owner or authority procurement evidence.

Directory record: maintained by organization type, active region, marine works role, and market relevance.

Directory focus

Marine contractor with 6 active regions

Use this profile to map likely counterparties, delivery responsibilities, and where marine contractor capacity may influence project access or competition.

Profile status Public Evidence reviewed 19 July 2026

Type

Marine contractor

Active regions

Global, Asia Pacific, Europe, Middle East, Americas, Africa

Marine works roles

Marine contractor, Dredging contractor, Offshore energy contractor, Reclamation contractor, Specialist marine plant owner

Profile summary

Global marine contractor and dredging solutions provider whose current records link Argentina's Vía Navegable Troncal concession, Port Hedland channel-risk dredging, Valencia quay and reclamation works, Santos channel deepening, long-running waterway maintenance, specialist dredging plant and owner or authority procurement evidence.

Related records 5

Directory profile status

This public profile is a maintained directory record, not an endorsement, ranking, procurement recommendation, partnership confirmation, or claim of current availability. The evidence-review date records when IMWO checked the profile's public sources; it is not an organization event date. Use the profile for market mapping and research, then carry out separate technical, legal, and commercial diligence.

Review publication method Open directory guide Submit a correction

Source basis

Jan De Nul's official homepage describes the group as active across water, land and energy, with four main activities covering offshore energy, dredging solutions, construction projects and planet redevelopment. Argentina's Boletín Oficial Resolución 36/2026 and ANPYN material confirm the Jan De Nul N.V. - Servimagnus S.A. award for the Vía Navegable Troncal concession, while Jan De Nul's own release frames the assignment as a long-term Argentine waterway concession covering deepening, maintenance, navigation aids, monitoring modernization and toll collection. The company's CROP project page says Jan De Nul dredged the 42 km Port Hedland waterway with trailing suction hopper dredgers, a cutter suction dredger and split barges. That package included diversion zones and an emergency overtaking lane; a current release separately links Jan De Nul Australia to the Zone 5 Bypass Channel award. The Valencia source connects Jan De Nul to the Acciona-Jan De Nul-Grupo Bertolín joint venture delivering quay-wall, dredging, reclamation and breakwater-interface works for the North Terminal. The Ndayane record adds a defined 5-kilometre channel, about 10 million cubic metres of dredging and an 89-hectare reclamation assignment under exposed hard-rock conditions. APS's June 2026 release separately records the signed Santos 16-metre channel-deepening contract; it does not establish mobilisation or accepted depth. This public contractor profile supports market mapping and project-source routing; it is not an endorsement, supplier recommendation or performance ranking.

Sources used 10