| Location: | Seabrook, Md. |
| Annual growth rate: | 124.28% |
| 2004 revenue: | 4,191,121 |
| 2003 revenue: | 2,438,755 |
| 2002 revenue: | 1,240,829 |
| 2001 revenue: | 486,433 |
| 2000 revenue: | 165,634 |
| Leadership: | William Teel, president and CEO |
| Number of employees: | 70 |
| Web site: | www.1-sc.com |
| Lines of business: | Portfolio management and enterprise architecture |
| Major customers: | Energy Department, Homeland Security Department and Justice Department |
| Major contracts/projects: | 1 Source Consulting is providing cyber security, IT management, IT operations and IT applications engineering to the Energy Department under a $3 million contract that started in August 2002. The company is also providing IT services to the Bureau of Alcohol, Tobacco, Firearms & Explosives under a $1.6 million contract that started in September 2004. |