WARN Act Layoffs in Saint Charles County, Missouri
WARN Act mass layoff and plant closure notices in Saint Charles County, Missouri, updated daily.
2
Notices (2026)
335
Workers Affected
Nike IHM, Inc (dba AirMI)
Biggest Filing (172)
Manufacturing
Top Industry
Latest WARN Notices in Saint Charles County
| Company | City | Employees | Notice Date | Type |
|---|---|---|---|---|
| Nike IHM, Inc (dba AirMI) | St. Charles | 172 | Layoff | |
| General Mills Operations | St. Charles | 163 | Closure | |
| Cenlar | O'Fallon | 93 | Closure | |
| Jack Cooper | Wentzville | 239 | Closure | |
| Southern Glazers | St. Charles | 94 | Layoff | |
| Ingram Micro | O'Fallon | 60 | Closure | |
| Marsden Services | St. Peters | 93 | ||
| Windsor Estates | St. Charles | 85 | Closure | |
| North America Savings Bank | Cottleville | 85 | Layoff | |
| Timet | Wentzville | 42 | Layoff | |
| Leadec | Wentzville | 146 | Layoff | |
| LMI Aerospace | St. Charles | 60 | Layoff | |
| Ameristar Casino Resort Spa - St. Charles | St. Charles | 947 | Layoff | |
| Leonard’s Metal, Inc. DBA LMI Aerospace - Highway 94 | St. Charles | 52 | Layoff | |
| Leonard’s Metal, Inc. DBA LMI Aerospace - Fountain Lakes | St. Charles | 88 | Layoff | |
| Black Bear Diner | St. Charles | 38 | Layoff | |
| Atrium Hospitality - St. Charles Embassy Suites | St. Charles | 87 | Layoff | |
| DB Schenker | St. Peters | 144 | ||
| Cognosante, LLC (Updated 03-26-2018) | Wentzville | 84 | Closure | |
| Serco | Wentzville | 660 |
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