| Company | State | Location | Workers | Notice date |
| Consolidation Coal/Rend Lake Mine | IL | SESSER, ROUTE 148 NORTH, BOX 566 | 292 | 1989-07-19 |
| AdvanceTransformers | IL | CHICAGO, 2915 N WESTERN AVENUE | 89 | 1989-07-27 |
| Lincoln Meat | IL | Chicago, 3800 S Halsted St 08 | 81 | 1989-07-17 |
| Walgreen Laboratories | IL | BEDFORD PARK, 7201 SOUTH LEAMINGTON | 81 | 1989-07-12 |
| Walker Process | IL | AURORA, 840 NORTH RUSSELL AVENUE | 66 | 1989-07-27 |
| National Material Limited Partnership | IL | Mendota, S 14TH AV | 59 | 1989-07-20 |
| Groen/Division of Dover Industries | IL | ELK GROVE VILLGE, 1900 PRATT BULD | 59 | 1989-07-31 |
| Black Dot Graphics | IL | CHICAGO, 6115 & 6040 W FULLERTON | 56 | 1989-07-03 |
| Ethyl Products | IL | CHICAGO, 3217 NORTH KILPATRICK AVENUE | 34 | 1989-07-03 |