Huntington Ingalls Industries company profile

HII · NYSE · USD

$268.54Change from previous close: −2.11%Absolute change: −$5.79

Close · October 2, 2026

Company profile

Huntington Ingalls Industries has 45,000 employees and is headquartered in Newport News, United States.

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 refueling and overhaul, and inactivation services of nuclear-powered aircraft carriers. In addition, the company offers naval nuclear support services, including fleet services comprising design, construction, maintenance, and disposal activities for in-service the U.S. Navy nuclear ships; and maintenance services on nuclear reactor prototypes. Further, the company provides C5ISR systems and operations; application of artificial intelligence and machine learning to battlefield decisions; defensive and offensive cyberspace strategies and electronic warfare; uncrewed autonomous systems; live, virtual, and constructive solutions; platform modernization; and critical nuclear operations. The company has a strategic partnership with HD Hyundai Heavy Industries to implement intelligent mechanized welding systems at Huntington Ingalls Industries, Inc.'s Ingalls Shipbuilding division. Huntington Ingalls Industries, Inc. was founded in 1886 and is headquartered in Newport News, Virginia.

Company facts

Industry
Aerospace & Defense
Headquarters
4101 Washington Avenue, 23607, Newport News
Employees
45,000
Chief executive
Christopher Kastner
Founded
1886
Fiscal year
January - December
Listing
HII · NYSE
Indices
S&P 500
Currency
USD
ISIN
US4464131063
Website
hii.com