Listed in Defense
Huntington Ingalls Industries (HII) is the largest shipbuilding company and provider of professional services in government and industry in the US. Ranked number 371 on the Fortune 500 and was formed on March 31, 2011 as a spin-off of Northrop Grumman.
HII is a publicly traded company (Ticker: HII) with its stock trading on the NYSE and is a component of the S&P 500. It has revenues exceeding $8.2 Billion and employees more than 40,000 employees (2019) estimates. They are involved in the Defense, Shipbuilding, Government Services, and Oil & Gas industries.