29 : ASRC Management Services
| Location: | Greenbelt, Md. |
| Annual growth rate: | 86.9% |
| 2008 revenue: | $130,547,707 |
| 2007 revenue: | $95,158,019 |
| 2006 revenue: | $56,658,109 |
| 2005 revenue: | $22,220,794 |
| 2004 revenue: | $10,690,285 |
| Leadership: | Tim Lewis, president and CEO |
| Number of employees: | 981 |
| Web site: | http://www.asrcms.com |