Lonza Biologics Layoffs & WARN Notices — 436 Workers Affected
All WARN Act mass layoff and plant closure notices filed by Lonza Biologics.
Data updated
2
Total Notices
436
Workers Affected
1
States
2023
First Filing
2024
Latest Filing
Lonza Biologics WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| Lonza Biologics | Hayward, CA | 218 | Closure | |
| Lonza Biologics | Hayward, CA | 218 | Closure |
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Lonza Biologics Layoff FAQ
Is Lonza Biologics laying off in 2026?
Lonza Biologics has no 2026 WARN notices on record. The most recent WARN Act filing was in 2024.
How many layoffs has Lonza Biologics had?
Lonza Biologics has filed 2 WARN Act notices affecting a total of 436 workers across 1 state.
When was Lonza Biologics's most recent layoff?
Lonza Biologics's most recent WARN Act filing was on 2024-01-11.
What states has Lonza Biologics laid off workers in?
Lonza Biologics has filed WARN Act notices in: California.
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 Lonza Biologics 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 Lonza Biologics: SEC 8-K event filings and H-1B labor condition applications often move before and after WARN notices.
104 H-1B LCA petitions filed (FY2010–FY2026) — check H-1B layoff risk →
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