Boeing is an aerospace company that manufactures commercial jetliners, defense, space and security systems.
Lockheed Martin is a security company engaged in the research, development and manufacture of advanced technology systems and products.
BAE Systems engages in the design, development, manufacture, and support of defense and aerospace systems used in the air, on land, at sea, and in space.
General Dynamics is an aerospace and defense company.
Leidos is a provider of scientific, engineering, systems integration and technical services and solutions.
L3 Technologies is a company providing aerospace systems, communication, electronic systems and products used on military and commercial platforms.
Navistar is a leading manufacturer of commercial trucks, buses, defense vehicles and engines.
Smiths Group designs, manufactures, and sells various products and services for the threat and contraband detection, medical devices, energy, communications, and engineered components markets.
KBR provides professional services and technologies across the asset and program life-cycle within the government services and hydrocarbons industries.
Harris Corporation is a technology company that provides products, systems and services that have defense, civil government and commercial applications.
SAIC provides scientific, engineering, systems integration, and technical services and solutions.
Astronics Corporation designs and manufactures products for the aerospace, defense, electronics, and semiconductor industries.