| | Name | | Company | | Date Certified | | Expiration |
| | Joseph WILTSHIRE | Crisdel Group | 6/6/2002 | | 6/07 |
| | Geof WOLFER | Union Paving & Constr. | 6/6/2002 | | 6/07 |
| | Frank WONG | Port Authority of NY/NJ | 3/23/2000 | | 3/05 |
| | Gary D. WOREK | Burlington County Engrs. | 11/16/2000 | | 11/05 |
| | Kenneth L. WRIGHT | Port Authority of NY/NJ | 10/23/2003 | | 10/08 |
| | William R., Jr. WUMMER | Gannett Fleming | 2/5/2004 | | 2/09 |
| | Frederick E. WUSSOW | J.Fletcher Creamer & Son | 10/24/2002 | | 10/07 |
| | George WYVILLE | Port Authority of NY/NJ | 11/16/2000 | | 11/05 |
| | Todd YANOFF | Dewberry-Goodkind | 2/27/2003 | | 2/08 |
| | Michael YOUNG | Port Authority of NY/NJ | 3/20/2003 | | 3/08 |
| | Robert YOUNG | IEW Construction Group | 1/23/2003 | | 1/08 |
| | Charles YOUNG | STV Inc. | 2/5/2004 | | 2/09 |
| | Zina ZADOROSHNAYA | NJ DOT | 4/10/2003 | | 4/08 |
| | Louis ZANETAKOS | Greenman-Pedersen | 2/3/2000 | | 2/05 |
| | Robert ZECCA | Carbro Constructors Corp. | 10/24/2002 | | 10/07 |
| | Russell ZILINSKI | M.J. Paquet | 3/23/2000 | | 3/05 |
| | Steven E. ZIMMERMAN | Terra Tech Associates | 4/8/1999 | | 4/04 |
| | David ZINNI | Agate Construction | 2/5/2004 | | 2/09 |
| | Page 20 of 20 |