2008 Top 100
36: ManTech International Corp.
| Top 100 Revenue: | $583,117,225 |
| Defense Revenue: | $351,460,458 |
| Civilian Revenue: | $229,516,812 |
| 2007 Revenue: | $1.4 billion |
| 2007 Earnings: | $67.3 million |
| 2006 Revenue: | $1.1 billion |
| 2006 Earnings: | $50.7 million |
| Number of employees: | 7,400 |
| Headquarters: | Fairfax, Va. |
| Website: | www.mantech.com |
| Leadership: | George J. Pedersen, chairman, CEO and co-founder and Robert A. Coleman, president and COO n/a |
| Ticker: | MANT |
| Lines of business: | Systems engineering, systems integration, software development, enterprise architecture, information assurance, intelligence operations and analysis support, network and critical infrastructure protection, information operations and information warfare support, information technology, communications integration, enterprise and field engineering support and space systems integration |
| Major customers: | Defense Department, State Department, Homeland Security Department, Justice Department, intelligence community and space community |
| Major contracts/projects: | N/A |