A single interface for the project resources and assets that give you unrivalled capability for end-to-end project delivery.

Project Management

Your single point-of-contact to subsea engineering and all related resources, disciplines and assets, so you have unrivaled operational capability from the end-to-end of your project.  

The DOF Subsea team provides technical capability and experience ensuring your subsea projects run smoothly and to schedule. Expert teams combine creativity and innovation with high quality and rigorous risk assessment, always maintaining the ability to respond quickly and effectively, underpinned by ISO 9001:2015; ISO 14001:2015 and ISO 45001:2018. DOF Subsea is an ICo member (International Contractor) of IMCA.

Integrated subsea services, whenever and wherever you need them

Subsea services

Integrated subsea services, whenever and wherever you need them. Our expert team’s global experience in offshore operations deliver reduced project risk, increased efficiency and improved safety performance.

Offshore wind farm

Delivering offshore services globally for a sustainable offshore energy future.

Renewable services: floating offshore wind 

From early engagement, site characterisation, design and engineering capability to marine and subsea services, DOF’s decades long operational knowhow optimises project execution across the life of your offshore floating wind farm development.    

We integrate the full span of project services seamlessly so you have a single interface to access unrivaled experience and skill in design, construction and maintenance your floating offshore wind farm.  

DOF Subsea and JV partner are currently engaged in delivering the world’s largest floating offshore wind farm, Hywind Tampen, in Norway. Learn more about our capabilities contact Karl Daly, VP Offshore Wind karl.daly@dofsubsea.com

Bringing award winning capability to the offshore sector

Marine services

DOF Subsea draws on 40 years’ experience building and managing purpose-built vessels. DOF's in-house new build, conversion and operational teams combine technology and experience to bring award-winning capability to the offshore sector.

Above all we are safe

Our safety culture is guided by an overriding principle: To achieve an incident free workplace. Discover how we achieve this goal. 




Global provider, local partner wherever you do business  

We have built global infrastructure, have facilities and assets where you do business, a local workforce and strong local supplier networks on-hand to save you time and costs. Local teams are backed up with global resources, standardised procedures and practices to give you a 24-hour project business. Discover more