McDermott International, Ltd

McDermott International, Ltd is a global provider of engineering and construction solutions for the energy industry. Headquartered in Houston, Texas, the company's mission is to responsibly harness and transform global energy resources into essential products, while advancing global energy infrastructure for a sustainable future.

The company offers integrated engineering, procurement, fabrication, construction, and installation (EPFCI) solutions across various market segments, including onshore, offshore, subsea, and floating facilities. Its services encompass LNG solutions, refining and petrochemical facilities, gas processing plants, and oil and gas import and export terminals. McDermott is also actively engaged in the energy transition, focusing on Low Carbon Solutions such as hydrogen, carbon capture, sustainable aviation fuels, and offshore wind.

McDermott operates in over 30 countries with more than 30,000 employees. Michael McKelvy has served as President and CEO since February 2022. The company reported a backlog of $18.2 billion at the end of 2025, reflecting strong project execution and strategic positioning in both conventional and emerging low-carbon energy infrastructure. Recent notable activities include the completion of construction and commissioning for Golden Pass LNG Train 1 and securing new contracts for offshore decommissioning and field development projects.