41 : Logistics Systems Inc.
| Location: | Washington, D.C. |
| Annual growth rate: | 75.48% |
| 2009 revenue: | $10,765,846.00 |
| 2008 revenue: | $6,098,631.00 |
| 2007 revenue: | $3,544,218.00 |
| 2006 revenue: | $1,874,120.00 |
| 2005 revenue: | $1,135,244.00 |
| Leadership: | Lawrence Wilkerson, president and CEO |
| Web site: | http://www.logistics-sys.com |