| 1999 |
Burlington County Bridge Commission |
| 2000 |
New Jersey Turnpike Authority |
| 2001 |
New Jersey Highway Authority |
| 2002 |
Maryland Transportation Authority |
| 2003 |
NY State MTA Bridges and Tunnels |
| 2004 |
Delaware River Prot Authority |
| 2005 |
Pennsylvania Turnpike Commission |
| 2006 |
South Jersey Transportation Authority |
| 2007 |
Delaware River Port Authority |