Boeing is an aerospace company and manufacturer of commercial jetliners and defense, space and security systems.
Lockheed Martin is a security company engaged in the research, development and manufacture of advanced technology systems and products.
Raytheon is a defense contractor and corporation with manufacturing concentrations in weapons, military and commercial electronics.
KBR is a global technology, engineering, procurement and construction company serving the hydrocarbons and government services industries.
Leidos is a provider of scientific, engineering, systems integration and technical services and solutions.
Northrop Grumman is a global security company providing solutions for sectors such as aerospace, electronics and technical services.
Orbital ATK develops and produces aerospace, defense, and aviation-related products.
General Dynamics is an aerospace and defense company.
Harris Corporation is a technology company that provides products, systems and services that have defense, civil government and commercial applications.
Textron is a multi-industry company that leverages its global network of aircraft, defense, industrial and finance businesses.
Astronics Corporation designs and manufactures products for the aerospace, defense, electronics, and semiconductor industries.
Aerojet Rocketdyne provides propulsion and energetics to space, missile defense, strategic, tactical missile and armament areas worldwide.