OSK vs HII Comparison

Oshkosh is the top producer of access equipment, specialty vehicles, and military trucks. It serves diverse end markets, where it is typically the market share leader in North America, or, in the case of JLG aerial work platforms, a global leader. The company had manufactured joint light tactical vehicles for the us Department of Defense. However, Oshkosh recently lost the JLTV recompete, bringing into focus its us Postal Service contract, which calls for the electrification of us postal vehicles. The company reports in three segments—access equipment (52% of revenue), defense (22%), and vocational (27%)—and generated $9.6 billion in revenue in 2023.

Huntington Ingalls Industries is the largest independent military shipbuilder in the US, spun off of Northrop Grumman in 2011. It operates three segments, two of which are storied shipyards: Ingalls produces non-nuclear-powered ships including amphibious landing ships and Arleigh Burke-class destroyers while Newport News produces nuclear-powered ships as the only producer of Gerald Ford-class aircraft carriers and a major subcontractor on Virginia and Columbia-class nuclear submarines. Huntington Ingalls shares production of destroyers and nuclear submarines with General Dynamics' Bath Iron Works and Electric Boat shipyards, respectively. The company's Mission Technologies segment produces uncrewed sea vessels and provides a range of IT and other services to US government agencies.