Phoenix International Holdings

Phoenix International Holdings, Inc. works as a marine services contractor providing manned and unmanned underwater solutions, design engineering, and project management services to commercial and military customers worldwide. Its work spans a broad set of marine operations, from surface-supported diving to operations at water depths of 6,000 meters. The company meets complex underwater challenges with a combination of skilled personnel, underwater robotics, and specialized operational capability. Its service scope covers deep ocean search and recovery, offshore oil and gas inspection, repair, and maintenance, inland and infrastructure diving, seabed survey, offshore wind farm support, ship repair and maintenance, hydropower services, rocket recovery services, submarine rescue, and seabed mineral services. It supports underwater inspection, maintenance, and repair work, including work for commercial vessels and offshore infrastructure. Across these lines of business Phoenix draws on both manned diving operations and unmanned systems, which lets it serve a wide range of underwater mission types. The company operates from eight regional support facilities across the East, Gulf, and West Coasts of the U.S. and serves clients worldwide. Commercial and military customers make up its client base, and its work extends to the U.S. Navy, NOAA, and other maritime organizations. Its history runs from waterborne repair work for U.S. Navy vessels into broader commercial oil and gas operations, underwater search and recovery, submarine rescue support, and deep-water survey and inspection work. A distinctive feature of the business: diving, robotics, engineering, and project management capabilities under one roof. Phoenix maintains in-house engineering and project management support for its service lines and provides marine, ocean, mechanical, and electrical engineering along with naval architecture. Its capabilities take in surface-supplied and mixed-gas diving, atmospheric diving systems, remotely operated vehicles, autonomous underwater vehicles, and pressurized submarine rescue system design, fabrication, and deployment. A quality management system certified to ISO 9001:2015 runs across all locations and lines of business.