2009 Top 100
39: Alion Science and Technology Corp.
| Top 100 Revenue: | $568,721,662 |
| Defense Revenue: | $269,340,466 |
| Civilian Revenue: | $32,243,548 |
| 2008 Revenue: | $739.5 million |
| 2008 Earnings: | Net loss $25.3 million |
| 2007 Revenue: | $738 million |
| 2007 Earnings: | N/A |
| Number of employees: | 3,400 |
| 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: | Defense Department, Navy, Air Force and Defense Information Systems Agency |
| Major contracts/projects: | Alion was awarded a contract in February 2009 to support the Naval Systems Engineering Directorate in providing technical and management services in all technical disciplines required to design and support the full spectrum of naval ship types. The contract has a potential value of $391 million. |