Shipbuilding companies

Austal USA designs, builds, and maintains naval surface ships, submarine modules, and aircraft carrier components for the U.S. Navy and Coast Guard from its shi…

A privately held, family-owned Canadian conglomerate operating across forestry, shipbuilding, agriculture, construction, retail, food, and transportation since…

Overseas Shipholding Group operates a global commercial shipping fleet with sea and shore-based operations, emphasising safety, environmental compliance, and cr…