Making the impossible possible offshore

Heerema Marine Contractors (HMC) is a world leading marine contractor in the international offshore oil and gas and renewables industry. HMC excels at transporting, installing and removing offshore facilities.

HMC manages the entire supply chain of offshore construction, from design through to completion. Headquartered in Leiden, our services encompass engineering, planning, logistics, project management and execution of projects all over the world.

We are proud of our excellence in engineering and project management, our passionate workforce and a fleet that includes formidable heavy lift and construction vessels.