Huntington Ingalls Industries (HII) NAICS Code

About Huntington Ingalls Industries (HII)

Huntington Ingalls Industries, Inc. is an American defense company engaged in military shipbuilding and defense technology. The company operates through three divisions—Ingalls Shipbuilding, Newport News Shipbuilding, and Mission Technologies—each focusing on different aspects of defense and technology. Its operations include the design and construction of ships for the U.S. Navy and commercial clients, as well as the development of autonomy solutions, artificial intelligence, big data analytics, electromagnetic warfare, cyber security, and live virtual constructive training. Huntington Ingalls Industries serves both military and commercial markets and is publicly traded on the New York Stock Exchange.

Primary NAICS Classification

Also Classified Under

Revenue Breakdown by NAICS

Estimated revenue distribution across industry classifications:

Core Offerings

• •Sustainable Defense Solutions Development
• •Aerospace Systems Manufacturing
• •Live Virtual Constructive Training Services
• •Autonomy Solutions Development
• •Defense and Shipbuilding Manufacturing
• •Big Data Analytics Solutions Development
• •Electromagnetic Warfare Systems Manufacturing
• •Advanced Materials Manufacturing
• •Artificial Intelligence Solutions Development
• •Advanced Ship Design and Construction
• •Commercial Shipbuilding Services
• •Ship Systems Engineering and Integration
• •Defense Technology Solutions Development
• •Defense Systems Engineering and Integration
• •Cyber Security Solutions Development

Code Crosswalks