Atwood Oceanics, Inc. is a global offshore drilling contractor engaged in the drilling and completion of exploratory and developmental oil and gas wells. The company currently owns 13 mobile offshore drilling units and is constructing three ultra-deepwater drillships. The company was founded in 1968 and is headquartered in Houston, Texas.

BK Corrosion's quality is the key to reliable performance. Their comprehensive management system demands rigorous testing, firm control and full traceability. From initial inquiry through the purchasing and fabrication processes, every order they handle carries their reputation with it.

Diamond Offshore traces its beginnings to the earliest days of the offshore drilling industry. After decades of innovation and multiple company and rig acquisitions, Diamond Offshore provides contract drilling services to the energy industry around the globe and is a pioneer in deepwater drilling.

At Future Pipe Industries we are working to deliver water and energy to the world in the most efficient and sustainable way. design and manufacture composite piping systems for use across the Water, Oil & Gas, Industrial and Marine sectors. Enhancing our product range, we offer a number of customized solutions including system design and engineering services, project management, technical support, field supervision and training.

Great Lakes Dredge & Dock Corporation (GLDD) is the provider of dredging services in the United States specialising in projects that help improve and protect the nation’s infrastructure and coastlines. GLDD is the only U.S. dredging contractor with a long history of performing significant international projects.

GLDD is North America’s dredging industry leader, the largest provider of marine dredging, and the only U.S. company with substantial overseas operations. GLDD owns and operates a diverse dredging fleet comprised of numerous specialized maritime vessels, and operates marine yards in five locations nationwide.

KBL Marine has been developing a new service in marine surveys. Their vision of "Service to the World"​ began with KBL and after more than years of reliable service, KBL is aiming to be the leader in consultancy arena with its dignity. KBL provides a very specialised and customsed consultancy service for its Clients, which are the present-day requirements of the broad vision of ship operators, owners and Clubs.

Rio Marine, Inc. and its subsidiary, Rio Controls & Hydraulics, Inc., are committed to being the single-source choice for marine maintenance, parts supply and equipment.

Rowan Companies is committed to being purpose-built, assembling the world's most advanced assets across the globe. They're strong and enduring- trusted by generations for generations, fully invested and creating lasting value for the people and partners.