31 : ManTech International Corp.
|Top 100 Revenue:
|2006 earnings :
|Number of employees:
||George J. Pederson, chairman and CEO and Robert A. Coleman, president and COO
|Lines of business:
||Secure systems and infrastructure, information technology and systems engineering
||Army, Navy, U.S. Agency for International Development, Defense Department and Homeland Security
||ManTech is a subcontractor on the $4 billion U.S. Army Infrastructure Modernization program. The 10-year IDIQ contract supplies telecommunications and support to government and military agencies around the world, including switching and networking technologies, installation and support services and logistics. The company also supports a Defense Department group''s interagency anti-terrorism missions, which include research and development. The contract is worth $89 million.