2004 Top 100
15: GTSI Corp.
| Top 100 Revenue: | $530,726,000 |
| Defense Revenue: | $304,504,000 |
| Civilian Revenue: | $226,222,000 |
| 2003 Revenue: | $954.1 million |
| 2003 Earnings: | $3.2 million |
| 2002 Revenue: | $935 million |
| 2002 Earnings: | $9.5 million |
| Number of employees: | 685 |
| Headquarters: | Chantilly, Va. |
| Website: | www.gtsi.com |
| Leadership: | Dendy Young, chairman and CEO, John Spotila, president and COO |
| Ticker: | GTSI |
| Lines of business: | Networking and communications, enterprise storage, mobile and wireless, enterprise software solutions, security, enterprise consulting, HP and Sun. |
| Major customers: | Defense Department, Treasury Department, Justice Department, State Department and National Institutes of Health, Veterans Affairs |
| Major contracts/projects: | Army Information Technology Enterprise Solutions |