Vulcan Offshore Ltd is a UK manufacturer of subsea deployment systems and geotechnical equipment, supplying purpose-built sonar deployment systems, gravity corers, clump weights, cable-handling systems and pressure-tested subsea housings to the offshore survey, renewables and subsea sectors - backed by in-house ISO 9001 certified fabrication, welding and CNC machining at our facilities in Eastleigh and Southampton, UK.

Vulcan Offshore Ltd was established in 2019 and has grown from a bespoke fabrication and machining shop into a manufacturer of subsea deployment systems and geotechnical equipment for the offshore survey, renewables and subsea sectors. We design and build purpose-made products — gravity corers, clump weights, subsea housings, cable-handling systems and deck equipment — supported by in-house engineering, welding, fabrication and CNC machining. Our work is led by three core values: quality, safety and efficiency.
Vulcan Offshore have been entrusted to work with a wide range of clients within the offshore, subsea and marine industries.
Either directly, or indirectly we have supplied a variety of new equipment, repairing old equipment and working onboard ships for new project mobilisations.



The Vulcan Offshore Knowledge Base is a library of technical articles covering subsea deployment, geotechnical survey and offshore fabrication. The guides explain how the equipment and processes work — from subsea survey methods and sonar types to gravity coring, clump weight sizing and welding standards — written by our engineers to share practical, field-tested knowledge.
Select any article below to read more.
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