Ocean and coastal towage. CTVs. Marine renewables support.

Specialists in shallow water work. Marine civils support.

We specialise in underwater civil engineering, commercial diving to 50 metres, inland and coastal work...

Safety Boat Services supply small, medium and large size Safety Boats to the Civil Engineering and Marine Construction Industry where a Safety Boat or Work Boat is required, when personnel are required to work over, on or under the water.

Sub Aqua Diving Services (UK) Ltd (SADS) were established in 1975. For over 35 years we have been carrying out diving operations all over the UK, mainly in the North East. Our clients have varied, our ethos has not!

Kaymac are a leaders in the fields of specialist sub-sea Marine Engineering in Wales and England. With over three decades of experience, our specialist involvement is widely acknowledged by our clients.

The dredging, environmental and marine engineering group DEME is an international market leader for complex marine engineering works.

Rivers and canals, safety boats, workboats, mini tugs, pontoons, boat transport, heavy lifting, marine salvage, bridge inspections and marine civil engineering support.

Commercial diving contractor specialising in subsea cable installation and decommissioning support.

Providing a service that is both versatile and effective, Hydrex has built a reputation as the world’s leading underwater repair and replacement specialists.

Offshore Workboats Ltd is a Scottish based and long established supplier of Multicats, Workboats, Safety boats and barges throughout the UK

Southbay Civil Engineering Ltd specialise in civil engineering construction and design and build contracts in a marine environment.

SPI Piling are recognised as a leading UK steel piling contractor.