Shipbuilding & Marine Manufacturing Companies in Indiana

Indiana has approximately 8,500 manufacturing establishments and 530,000 manufacturing employees. Indiana has the highest manufacturing employment share of any state, driven by automotive OEMs and suppliers, steel production, and the RV capital in Elkhart.

Indiana contributes to the national shipbuilding & marine manufacturing landscape. Shipbuilding and marine manufacturing includes naval and commercial shipyards, boat builders, and marine equipment producers. The US shipbuilding industry is anchored by the Jones Act, which requires vessels operating between US ports to be domestically built. Major shipyards like Huntington Ingalls and General Dynamics NASSCO build naval vessels and commercial ships, while hundreds of smaller yards produce workboats, tugs, barges, and recreational vessels.

Naval Shipyards: Major facilities like Huntington Ingalls and General Dynamics Bath Iron Works building aircraft carriers, submarines, and destroyers.

Commercial Shipbuilders: Shipyards producing container ships, tankers, offshore supply vessels, and ferries for domestic service.

Workboat & Barge Builders: Smaller shipyards constructing tugboats, towboats, barges, and inland waterway vessels.

Recreational Boat Builders: Companies like Brunswick and Malibu Boats producing powerboats, sailboats, and pontoons.

Marine Equipment Suppliers: Manufacturers of marine engines, propulsion systems, deck equipment, and navigation systems.

Major industrial centers in Indiana include Indianapolis, Fort Wayne, Elkhart, South Bend, Columbus, and Lafayette. These cities have concentrations of manufacturers across sectors including automotive oem manufacturing, automotive tier 1 suppliers, and steel manufacturing.