2006 Top 100
57: Alion Science and Technology Corp.
| Top 100 Revenue: | $162,742,365 |
| Defense Revenue: | $101,710,593 |
| Civilian Revenue: | $61,031,772 |
| 2005 Revenue: | $369.2 million |
| 2005 Earnings: | $35.8 million |
| 2004 Revenue: | $282.1 million |
| 2004 Earnings: | N/A |
| Number of employees: | 2,700 |
| Headquarters: | McLean, Va. |
| Website: | www.alionscience.com |
| Leadership: | Bahman Atefi, chairman and CEO |
| 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: | Navy, Defense and Homeland Security |
| Major contracts/projects: | Alion Science and Technology could reap $99 million to operate the Advanced Materials, Manufacturing and Testing Information Analysis Center, which provides Defense Department and Defense industrial base contractors with engineering and technological support. The company won the award in January 2006. |