Subsidiaries including cabling specialist VBMS will be incorporated under the name Boskalis, the company announced.
Boskalis acquired VBMS in July 2016, having previously owned the cabling company jointly with contractor VolkerWessels.
Other subsidiaries including heavy marine transport company Dockwise and long-distance ocean towage provider Fairmount, will also offer services under the Boskalis brand.
The contractor also renamed its largest semi-submersible heavy-lift vessel prior to the services rebrand.
The Dockwise Vanguard, which Boskalis stated will soon load a 90,000-tonne floating production, storage and offloading platform, is now known as the Boka Vanguard.