| Location: | Seabrook, Md. |
| Annual growth rate: | 108.60% |
| 2005 revenue: | 9,211,230 |
| 2004 revenue: | 4,191,121 |
| 2003 revenue: | 2,438,755 |
| 2002 revenue: | 1,240,829 |
| 2001 revenue: | 486,433 |
| Leadership: | William Teel Jr., CEO, Kim Logan, President |
| Number of employees: | 52 |
| Web site: | www.1-sc.com |
| Lines of business: | IT management consulting |
| Major customers: | Energy Department, Justice Department, Homeland Security Department, Education Department and General Services Administration |
| Major contracts/projects: | 1 Source Consulting is part of a team that won the Energy Department''s $1 billion information technology support services A-76 contract. In partnership with RS Information Systems, 1 Source will provide mission-critical information technology support to the agency. |