| Sea Forrest International Ltd. | Dec 31 |
| SHAHID-SALESS SHAMSEDDIN | Aug 31 |
| SIGNET TESTING LABORATORIES INC | Dec 31 |
| SMITH ENVIRONMENTAL TECHNOLOGIES CORP /DE/ | Sep 30 |
| SMITH JEFFREY L | Dec 31 |
| SOTERA DEFENSE SOLUTIONS, INC. | Dec 31 |
| SPARTA INC /DE | Dec 31 |
| STONE & WEBSTER INC | Dec 31 |
| STV GROUP INC | Sep 30 |
| Synodon Inc. | Oct 31 |
| TALLEY MANUFACTURING & TECHNOLOGY INC | Dec 31 |
| TAYLOR JOHN R | Dec 31 |
| Technip Energies N.V. | Dec 31 |
| TENERA INC | Dec 31 |
| THERMAL ENERGY STORAGE INC | Dec 31 |
| THIRD MILLENNIUM TELECOMMUNICATIONS INC | Mar 31 |
| TORtec Group Corp | Mar 31 |
| TRC COMPANIES INC /DE/ | Jun 30 |
| Trio Resources, Inc. | Sep 30 |
| Tri-Tech Holding, Inc. | Dec 31 |
| TURBOSONIC TECHNOLOGIES INC | Jun 30 |
| URS CONSULTANTS INC /FL/ | Oct 31 |
| URS CORP | Dec 31 |
| URS CORP GROUP CONSULTANTS | Oct 31 |
| URS CORP - MARYLAND | Oct 31 |
| URS CORP /NEW/ | Dec 31 |
| URS CORP - OHIO | Dec 31 |
| URS CORP SOUTHERN | Dec 31 |
| URS GREINER WOODWARD CLYDE CONSULTANTS INC | Oct 31 |
| URS GREINER WOODWARD CLYDE CONSULTANTS INC /CO/ | Oct 31 |
| URS GREINER WOODWARD CLYDE ENGINEERING INC | Oct 31 |
| URS GREINER WOODWARD CLYDE GROUP INC | Oct 31 |
| URS GREINER WOODWARD CLYDE INC /CA/ | Oct 31 |
| URS GREINER WOODWARD CLYDE INC /CO/ | Oct 31 |
| URS GREINER WOODWARD CLYDE INC /CT/ | Oct 31 |
| URS GREINER WOODWARD CLYDE INC PACIFIC | Oct 31 |
| URS GREINER WOODWARD CLYDE INC SOUTHWEST | Oct 31 |
| URS GREINER WOODWARD CLYDE INC /WA/ | Oct 31 |
| URS GREINER WOODWARD CLYDE LICENSING CORP | Oct 31 |
| URS GROUP, INC. | Oct 31 |
| URS HOLDINGS INC | Dec 31 |
| URS OPERATING SERVICES, INC. | Dec 31 |
| VERSAR INC | Jun 30 |
| VIROGROUP INC | Aug 31 |
| WALK HAYDEL & ASSOCIATES INC | Oct 31 |
| WALTY ROBERT | Dec 31 |
| WANG MING | Dec 31 |
| WASHINGTON GROUP INTERNATIONAL INC | Dec 31 |
| WVP CORP | Oct 31 |