| Company | State | Location | Workers | Notice date |
| Tecumseh Products | KY | Pulaski | 604 | 2000-01-25 |
| Brunswick Bicycles | IL | OLNEY, 4730 EAST RADIO TOWER LANE | 375 | 2000-01-18 |
| Illinois Power | IL | Decatur, 500 S. 27th Street | 350 | 2000-01-10 |
| Favorite Brands | IL | BANNOCKBURN, BANNOCKBURN LAKE OFFICE PLAZA 2121 WAUKEGAN ROAD SUITE 300 | 250 | 2000-01-20 |
| Liberty Mutual Insurance Group | IL | ROCKFORD, 7115 WINDSOR LAKE PARKWAY | 141 | 2000-01-18 |
| Nordic Enterprises | OR | HUBBARD | 126 | 2000-01-06 |
| Charter Hospital of Mobile | AL | Mobile | 112 | 2000-01-28 |
| Professional Transportation | IL | SOUTH HOLLAND, 17135 SOUTH WESTVIEW | 111 | 2000-01-14 |
| Fletcher's Fine Foods | OR | PORTLAND | 100 | 2000-01-03 |
| Visy Packaging | IL | SOUTH HOLLAND, 300 WEST 170TH STREET | 86 | 2000-01-31 |
| Century Cartons | AL | Livingston | 80 | 2000-01-10 |
| Serrot International | IL | GALESBURG, 1255 MONMOUTH BLVD | 80 | 2000-01-05 |
| Luthern Social Services of Illinois | IL | CHICAGO, SOUTHEAST CASE MANAGEMENT UNIT 8704 S CONSTANCE | 79 | 2000-01-06 |
| Wyeth Ayerst | IL | Carol Stream, 284 Lies Rd. | 75 | 2000-01-13 |
| Jaydon | IL | ROCK ISLAND, 7800 14TH STREET WEST | 75 | 2000-01-07 |