US defence shipbuilder and all-domain defence provider, known for nuclear-powered aircraft carriers and submarines plus surface combatant construction and mission technologies.
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Website
hii.com/Location
Newport News, United States
Claim Status
Not claimed
Employees
44000+ employees
Profile Last Updated
January 12, 2026
History Action
Edited
Company profile summary and capabilities.
HII is a United States defence shipbuilding and services company supporting naval and joint missions through construction and lifecycle support.
The company designs and builds major naval platforms, performs maintenance and modernization, and delivers mission technologies and professional services for government customers.
HII highlights a workforce of 44,000+ people and operates major shipyards and mission-focused sites in the United States.
Structured business model, value-chain, geography, and capability fields.