Huntington Ingalls Industries (HII) designs, builds and maintains nuclear and non-nuclear ships for the U.S. Navy and Coast Guard, and provides aftermarket services for military ships around the globe. For more than a century, HII has been building more ships, in more ship classes, than any other U.S. naval shipbuilder. Employing nearly 38,000 in Virginia, Mississippi, Louisiana and California, its primary business divisions are Ingalls Shipbuilding and Newport News Shipbuilding.
AMSEC, a subsidiary of Huntington Ingalls Industries. With approximately 2,000 employees in 28 locations nationwide and overseas, AMSEC LLC is a full service supplier to the U.S. Navy and commercial maritime industry, providing naval architecture and marine engineering, naval ship systems assessments, maintenance engineering, acquisition program development, shipyard industrial engineering, and complete logistics services from technical manual development to provisioning documents, to spare parts management and training.
Continental Maritime of San Diego (CMSD), a subsidiary of Huntington Ingalls Industries and a certified Master Ship Repair Contractor for the U.S. Navy. Its skilled professionals have performed hundreds of ship repairs for the Navy and Military Sealift Command. CMSD does emergent repair on all types of major surface vessels including CVN, CV, CGN, CG, DDG, DD, and FFG, and all types of amphibious ships including LHD, LHA, LSD, LPD, LPH, and auxiliary ships. Its work also includes repairs and alterations to a wide range of Combatant Systems, Hull, Mechanical and Electrical, and Habitability ships.
Newport News Industrial Corporation (NNI), a subsidiary of Huntington Ingalls Industries, is an outgrowth of Newport News Shipbuilding's participation in the construction of Navy nuclear plant prototypes. NNI was incorporated in 1965 as the Nuclear Engineering and Construction Company. Its original mission was to support the design and construction of commercial nuclear power plants which expanded over time to include maintenance, repair and modification services. In 1973, the name was changed to Newport News Industrial Corporation to better reflect the company’s mission and its expansion into fossil power plants and other industrial facilities. Today, NNI provides a wide range of services and innovative products to the Energy and Petrochemical industries as well as government customers such as NASA, Department of Energy and Department of Defense.
Newport News Nuclear (NNN), Inc., a subsidiary of Huntington Ingalls Industries (HII), was formed to provide the Department of Energy with the excellence in nuclear operations and program management that HII’s Newport News Shipbuilding division has delivered to the U.S. Naval Nuclear Propulsion Program for more than 50 years. Established in 1886, Newport News Shipbuilding has served the nuclear industry since it began in the 1950s and has successfully performed more than 300 major nuclear projects, more than 90 of which have involved the safe handling of significant quantities of spent nuclear fuel. NNN provides elite management and technical services as well as program management tools and resources to assist government agencies and contractors conducting highly complex projects and operations that require rigorous conduct of operations to ensure safe completion.
Newport News Energy (NNE), a subsidiary of Huntington Ingalls Industries, was formed in 2008 to expand Newport News Shipbuilding’s role in the commercial nuclear and alternative energy markets.
NNE provides various services which include: Design and Engineering, Facilities Engineering, Modularity and Optimization studies/reviews, Fabrication support services, Supply Chain Management and Plant Commissioning Support.
NNE current projects include:
