Group O Layoffs & WARN Notices — 433 Workers Affected
All WARN Act mass layoff and plant closure notices filed by Group O.
Data updated
4
Total Notices
433
Workers Affected
1
States
2013
First Filing
2023
Latest Filing
Data Insights
Industry Breakdown
Workers affected by industry sector
Layoff Types
Workers affected by notice type
Group O WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| Group O | Rock Island, IL | 215 | Layoff | |
| Group O | Milan, IL | 25 | Layoff | |
| Group O | Aurora, IL | 143 | Closure | |
| Group O | Joliet, IL | 50 | Closure |
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Group O Layoff FAQ
Is Group O laying off in 2026?
Group O has no 2026 WARN notices on record. The most recent WARN Act filing was in 2023.
How many layoffs has Group O had?
Group O has filed 4 WARN Act notices affecting a total of 433 workers across 1 state.
When was Group O's most recent layoff?
Group O's most recent WARN Act filing was on 2023-12-01.
What states has Group O laid off workers in?
Group O has filed WARN Act notices in: Illinois.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.
How do I get notified about Group O layoffs?
Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at warnfirehose.com/pricing.
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SEC Filings & Hiring Signals
Cross-dataset signals for Group O: SEC 8-K event filings and H-1B labor condition applications often move before and after WARN notices.
10 H-1B LCA petitions filed (FY2011–FY2014) — check H-1B layoff risk →
Related Industries
Browse layoff data for industries where Group O operates:
States with Filings
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