Illinois WARN notices, September 2023
Updated Oct 30, 2026Source: Illinois WARN list
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7
Workers affected
776
Plant closures
5
| # | Company | City | Workers affected | Notice date | Layoffs from | Type | Source |
|---|---|---|---|---|---|---|---|
| 1 | Menasha Packaging Co. | Chicago | 128 | Sep 11, 2023 | n/a | Closure | Illinois WARN list |
| 2 | T-Mobile US, Inc. | Downers Grove | 82 | Sep 20, 2023 | n/a | Layoff | Illinois WARN list |
| 3 | Volition Games, LLC | Champaign | 183 | Sep 20, 2023 | n/a | Closure | Illinois WARN list |
| 4 | Solo Cup Operating Corp | Urbana | 138 | Sep 25, 2023 | n/a | Closure | Illinois WARN list |
| 5 | Smurfit Westrock plc | Chicago | 73 | Sep 28, 2023 | n/a | Closure | Illinois WARN list |
| 6 | Heartland Alliance | Chicago | 129 | Sep 29, 2023 | n/a | Layoff | Illinois WARN list |
| 7 | Sodexo | Lake Forest | 43 | Sep 29, 2023 | n/a | Closure | Illinois WARN list |
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Counts reflect notices with a notice date in September 2023. Source: Illinois WARN list.