2008 Top 100
31: Alion Science and Technology Corp.
| Top 100 Revenue: | $646,593,316 |
| Defense Revenue: | $594,721,149 |
| Civilian Revenue: | $51,872,167 |
| 2007 Revenue: | $738 million |
| 2007 Earnings: | N/A |
| 2006 Revenue: | $508.6 million |
| 2006 Earnings: | $50.8 million |
| Number of employees: | 3,300 |
| Headquarters: | McLean, Va. |
| Website: | www.alionscience.com |
| Leadership: | Bahman Atefi, chairman and CEO |
| Ticker: | N/A |
| Lines of business: | Naval architecture and Marine engineering, defense operations, systems engineering, modeling and simulation, information management and technology, chemical, biological, nuclear and environmental sciences, wireless spectrum engineering and industrial technology |
| Major customers: | Navy, Army, Environmental Protection Agency and General Services Administration |
| Major contracts/projects: | Alion was recently hired by the Naval Sea Systems Command on a $9.8 million contract to help engineer, design and integrate electrical power systems for Navy surface ships and submarines. |