We deliver a wide range of global solutions

Although DEME's activities originated with its core dredging business more than 140 years ago, we have broadened our portfolio substantially over the decades. Today, our activities encompass dredging, land reclamation, hydraulic engineering, services for the offshore oil, gas and renewable energy sectors and environmental works.


Learn more about DEME



  • Ports & Waterways
  • Marine & Civil Engineering
  • Oil & Gas
  • Mining
  • Energy & Renewables
  • Environmentals
  • Marine Aggregates

Ports & Waterways

With more than 140 years of dredging experience, DEME is well known for the work it has done on the world’s ports and waterways over the last decades.



Marine & Civil Engineering

Marine and Civil Engineering works have always been an important part of DEME’s business, they are equally crucial, as global trade continues to grow and the world’s population increases.


Oil & Gas

With the growing demand for energy as the world population and global trade continues to rise, DEME continues to build up a solid reputation in providing services to the Oil & Gas market.


Demand for raw materials is expected to double during the coming decades. It is therefore widely acknowledged that existing resources on land will not be adequate to meet such strong demand.


Energy & Renewables

DEME has been active in the renewables sector for more than a decade, being involved in the installation of many offshore wind farms and is pioneering in blue energy projects.



Decades of experience and highly knowledgeable engineers mean we can offer an integrated approach, from dredging through to cleaning to reuse.

Marine Aggregates

Winning and supplying top quality, fluvial and marine aggregates for the construction industry has been for many years among the core activities of DEME.


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