WARN Act Layoffs in Naperville, Illinois
WARN Act mass layoff and plant closure notices in Naperville, Illinois, updated daily.
Data updated
3
Notices (2026)
370
Workers Affected
Amazon
Biggest Filing (132)
Retail
Top Industry
Data Insights
Industry Breakdown
Workers affected by industry sector
Layoff Types
Workers affected by notice type
Latest WARN Notices in Naperville
| Company | City | Employees | Notice Date | Type |
|---|---|---|---|---|
| Cardiovascular Institute of the South | Naperville | 120 | Layoff | |
| Amazon | Naperville | 132 | Closure | |
| Amazon | Naperville | 118 | Closure | |
| The Fresh Market | Naperville | 47 | Closure | |
| Penske Logistics | Naperville | 37 | Layoff | |
| Cardinal Logistics Management | Naperville | 43 | Layoff | |
| Amscan | Naperville | 65 | Closure | |
| GDI Services | Naperville | 42 | Closure | |
| Party City | Naperville | 67 | ||
| Autism Home Support Services | Naperville | 33 | Closure | |
| Wilton Industries | Naperville | 268 | Layoff | |
| Wilton Industries | Naperville | 2 | ||
| Nokia | Naperville | 5 | ||
| BP America | Naperville | 241 | Layoff | |
| Nokia Solutions and Networks | Naperville | 189 | Layoff | |
| Nokia | Naperville | 189 | ||
| Diaz Anselmo Lindberg, P.A | Naperville | 43 | Layoff | |
| Comcast | Naperville | 194 | Closure | |
| Nokia | Naperville | 345 | ||
| Durham School Services | Naperville | 152 | Closure |
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Naperville, Illinois Layoff FAQ
How many layoffs have been announced in Naperville, Illinois?
Naperville, Illinois has had 3 WARN Act notices (2026) affecting 370 workers.
What was the largest recent layoff in Naperville, Illinois?
The largest WARN filing in Naperville, Illinois was by Amazon, affecting 132 workers.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law requiring employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs. Some states have stricter mini-WARN laws with lower thresholds or longer notice periods.
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