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.
BAE Systems is a defence, security and aerospace 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.
Smiths Group designs, manufactures, and sells various products and services for the threat and contraband detection, medical devices, energy, communications, and engineered components markets.
Northrop Grumman is a global security company providing solutions for sectors such as aerospace, electronics and technical services.
General Dynamics is an aerospace and defense company.
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.
Astronics Corporation designs and manufactures products for the aerospace, defense, electronics, and semiconductor industries.
Raytheon is a technology company, which specializes in defense and other government markets.