| Company | State | Location | Workers | Notice date |
| Mitsubishi Motor Manufacturing | IL | NORMAL, 100 N MITSUBISHI MOTORWAY | 1,200 | 2004-07-22 |
| Continental Tire North America Incorporated Mayfield Plant | KY | Graves | 915 | 2004-07-02 |
| Healthsouth Metro West Hospital | AL | Fairfield | 506 | 2004-07-02 |
| Washington Mutual Bank | IL | Vernon Hills, 75 N. Fairway Drive | 488 | 2004-07-21 |
| Unicco Service | NJ | EAST RUTHERFORD | 429 | 2004-07-01 |
| Alcoa-Wenatchee | WA | Malaga | 400 | 2004-07-30 |
| Entenmann's Inc./George Weston Bakeries | IL | Northlake, 300 W. North Avenue | 296 | 2004-07-30 |
| Old Ben Coal Company, Zeigler No. 11 Mine | IL | COULTERVILLE, P. O. Box 369 | 274 | 2004-07-06 |
| Sharp | NJ | WEST CALDWELL | 250 | 2004-07-01 |
| NJ Acd. for Aquatic Sci | NJ | CAMDEN | 246 | 2004-07-01 |
| Brown & Williamson Tobacco | KY | Jefferson | 242 | 2004-07-01 |
| Qualex | NJ | FAIR LAWN | 230 | 2004-07-01 |
| West | AL | Dothan | 200 | 2004-07-09 |
| Breuners Home Furn | NJ | LINDEN | 173 | 2004-07-01 |
| Scot Lad Foods | IL | Eldorado, Route 45 South Box 411 | 170 | 2004-07-14 |