| Company | State | Location | Workers | Notice date |
| Chicago Housing Authority | IL | Chicago, 626 W Jackson | 1,770 | 1999-10-01 |
| Motorola Cellular Manufacturing | IL | ARLINGTON HEIGHTS, 1475-1501 W. SHURE DRIVE | 1,020 | 1999-08-16 |
| Portland Area Locations | OR | PORTLAND | 823 | 1999-06-29 |
| S & C Beef Processors | AL | Montgomery | 650 | 1999-05-27 |
| Just for Feet | AL | Birmingham | 594 | 1999-10-12 |
| Boeing Commercial Airplane Group | KS | — | 585 | 1999-06-14 |
| Kelly Springfield Tire | IL | FREEPORT, 3769 ROUTE 20 EAST | 585 | 1999-01-11 |
| TechnoTrim | KY | Barren | 583 | 1999-03-23 |
| Kimberly-Clark | AL | Mobile | 500 | 1999-04-07 |
| London International Group | AL | Dothan | 500 | 1999-05-26 |
| Peabody Coal Company Marissa Mine | IL | MARISSA, 1214 MARISSA ROAD | 455 | 1999-08-06 |
| Tecumseh Products | KY | Pulaski | 430 | 1999-10-27 |
| Boeing | KS | — | 428 | 1999-09-03 |
| Sears Logistics Services | IL | HOFFMAN ESTATES, 3333 BEVERLY ROAD | 425 | 1999-09-02 |
| Northrop Grumman Technical Services | AL | Redstone Arsenal | 396 | 1999-07-23 |
| Erickson Cosmetics | IL | CHICAGO, 1920 n CLYBOURN AVENUE | 392 | 1999-04-29 |
| Various Clinics | OR | MEDFORD | 378 | 1999-11-08 |
| CompuCom Systems | KY | Kenton | 370 | 1999-08-10 |
| Oneita Industries | AL | Fayette | 355 | 1999-03-16 |
| Eureka Company, the | IL | NORMAL, 1501 FORT JESSE ROAD | 350 | 1999-09-09 |