22 : CACI International Inc.
|Top 100 Revenue:
|2006 earnings :
|Number of employees:
||J.P. London, chairman and CEO
|Lines of business:
||Homeland security, systems integration, network services, information assurance, intelligence services, knowledge management, modeling and simulation and engineering and logistics
||Defense Department, Army, Navy, Air Force, State Department, Transportation Security Administration and Marine Corps
||CACI was re-hired by the Office of the Secretary of Defense to provide managed network services for $59.5 million. The company also announced in late 2006 that it won $230 million worth of national security and intelligence contracts. The company will be providing information technology solutions to agencies involved in homeland security and fighting terrorism.