2005 Top 100
63: Alion Science and Technology Corp.
| Top 100 Revenue: | $156,200,000 |
| Defense Revenue: | $117,600,616 |
| Civilian Revenue: | $38,599,384 |
| 2004 Revenue: | $282.1 million |
| 2004 Earnings: | N/A |
| 2003 Revenue: | $213 million |
| 2003 Earnings: | Private |
| Number of employees: | 1,700 |
| Headquarters: | McLean, Va. |
| Website: | www.alionscience.com |
| Leadership: | Bahman Atefi, chairman and CEO Steve Kimmel, senior vice president, corporate development |
| Ticker: | N/A |
| Lines of business: | Defense operations, modeling and simulation, wireless communication, industrial technology, chemical, biological, nuclear and environmental sciences, information technology, and naval architecture and marine engineering |
| Major customers: | Army, Air Force and Defense Advanced Research Projects Agency |
| Major contracts/projects: | Alion Science and Technology is providing technical and management services to U.S. Central Command Air Forces on a five-year contract for the Air Force. |
