HII wins Navy contract modifications totaling about $76.6 billion for Virginia, Columbia submarines

HII•2026-07-29

Navy contract modifications for submarine program

Huntington Ingalls Industries won U.S. Navy contract modifications tied to a $76.6 billion submarine construction package with General Dynamics Electric Boat.

Work covers five additional Columbia-class submarines, nine additional Virginia-class submarines, and funding for shipyard infrastructure.
Newport News Shipbuilding will deliver six of the planned Virginia-class boats and remains a major partner on Columbia-class modules.

Sources

HII wins Navy contract modifications totaling about $76.6 billion for Virginia, Columbia submarines

Publicnow

HII wins Navy contract modifications totaling about $76.6 billion for Virginia, Columbia submarines

Navy contract modifications for submarine program

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HII wins Navy contract modifications totaling about $76.6 billion for Virginia, Columbia submarines

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