Huntington Ingalls Industries, Inc. (HII) is in Industrials, Aerospace & Defense, based in United States, listed on NYSE. Market cap 10.44B USD. 52-week range 256.79 to 460.00 USD. Trailing P/E 15.8. Data as of 2026-10-09.
Huntington Ingalls Industries, Inc. designs, builds, overhauls, and repairs military ships in the United States. It operates through three segments: Ingalls, Newport News, and Mission Technologies. The company is involved in the design and construction of non-nuclear ships comprising amphibious assault ships, surface combatants, and national security cutters for the U.S. Navy and U.S. Coast Guard. It also provides nuclear-powered ships, such as aircraft carriers and submarines, as well as ...