Illinois WARN notices
Updated Oct 30, 2026Source: Illinois WARN list
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Watch IllinoisNotices in 2026
111
Workers affected in 2026
78,372
Notices in November 2026
0
Notices and workers affected, last 12 months
| Month | Notices | Workers affected |
|---|---|---|
| December 2025 | 7 | 793 |
| January 2026 | 13 | 1,906 |
| February 2026 | 12 | 3,119 |
| March 2026 | 11 | 915 |
| April 2026 | 11 | 2,083 |
| May 2026 | 10 | 10,863 |
| June 2026 | 7 | 865 |
| July 2026 | 8 | 2,492 |
| August 2026 | 11 | 4,058 |
| September 2026 | 13 | 2,856 |
| October 2026 | 15 | 49,215 |
| November 2026 | 0 | 0 |
Top cities
2026
- 1Chicago23
- 2Edwardsville3
- 3Naperville3
- 4Romeoville3
- 5Schaumburg3
- 6Arlington Heights2
Illinois WARN notices
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4,834 notices
Sort:CompanyWorkers affectedNotice date ↑
- Hamilton Sundstrand269workers
ClosureRockford, ILNotice: Dec 23, 2004
Layoffs from Aug 31, 2005Illinois WARN list
- American Flange & Manufacturing Co52workers
ClosureCarol Stream, ILNotice: Jan 4, 2005
Layoffs from Jan 28, 2004Illinois WARN list
- Frederick Cooper Co.127workers
ClosureChicago, ILNotice: Jan 31, 2005
Layoffs from May 17, 2004Illinois WARN list
- Pursuit Attractions & Hospitality, Inc.113workers
ClosureEdwardsville, ILNotice: Mar 2, 2005
- TE Connectivity plc210workers
ClosureSterling, ILNotice: Mar 17, 2005
Layoffs from Mar 17, 2004Illinois WARN list