For A Free 7-Day Trial To Energy Country Review

Click Here
request a Trial

LOC Group


LOC Group, founded in 1979, is the premier international marine and engineering consulting firm consisting of LOC, Longitude, Innosea and John LeBourhis. Headquartered in London, the company operates over 35 offices located in Europe, Africa, Americas, Middle East, Asia and Australia.

Oil & Gas

LOC provides services to every stage in the lifecycle of an oil & gas project. The company specifically get involved in providing services for offshore exploration and drilling, offshore oil & gas development, onshore development projects, operations and maintenance and offshore decommissioning.

Oil & Gas Expertise

  • Rig Moving
  • Offshore Decommissioning
  • Offshore Exploration & Drilling
  • Offshore Oil & Gas Development
  • Onshore Development Projects
  • Operations & Maintenance

The company provide a full range of services from surveys, inspections and audits to marine and engineering consultancy. Over the last 40 years LOC have built up the reputation as the premier company providing marine warranty survey (MWS) services to the oil and gas industry. They have acted as MWS on more than 1000 large energy infrastructure projects of all types, as well as thousands of other smaller marine operations.

LOC employs a wide range of experts including subsea and pipeline engineers, mechanical engineers, civil engineers, marine engineers, naval architects, master mariners and structural engineers. Through their global network of offices LOC collaborates with clients to find the best approach and solutions for each project – utilising their experts where and when they are needed.


Innovation in the offshore renewable energy sector is accelerating. Bringing experience gained during more than three decades consulting in the marine sector, LOC Renewables has been an independent and impartial partner to many of the major strides in offshore wind development over the last 15 years. Across the spectrum of commercialisation, the less developed wave and tidal energies have also benefited from the company's sharp practical experience and detailed technical understanding.

Through their network of 30 offices around the world LOC Renewables are able to provide cutting edge marine technical expertise in all offshore wind energy locations globally. The company is working in every nation currently operating offshore wind projects, and has often been the trailblazers, providing consultancy on the very first projects executed in each country. LOC Renewables' expertise covers design, engineering, analysis and warranty of every aspect of marine operations crucial to the successful development of renewables projects.

Website   l   News