2009 Top 100
99: ICF International Inc.
| Top 100 Revenue: | $151,966,704 |
| Defense Revenue: | $31,137,954 |
| Civilian Revenue: | $120,828,750 |
| 2008 Revenue: | N/A |
| 2008 Earnings: | N/A |
| 2007 Revenue: | $727.1 million |
| 2007 Earnings: | $40.6 million |
| Number of employees: | N/A |
| Headquarters: | Fairfax, Va. |
| Website: | www.icfi.com |
| Leadership: | N/A |
| Ticker: | ICFI |
| Lines of business: | N/A |
| Major customers: | N/A |
| Major contracts/projects: | N/A |