2005 Fast 50

12: 1 Source Consulting Inc.
Location: Washington, D.C.
Annual growth rate: 124.28%
2004 Revenue: $4,191,121.00
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
Website: 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.