JDS Uniphase Layoffs & WARN Notices — 166 Workers Affected
All WARN Act mass layoff and plant closure notices filed by JDS Uniphase.
Data updated
2
Total Notices
166
Workers Affected
2
States
2002
First Filing
2003
Latest Filing
JDS Uniphase WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| JDS Uniphase | Horsham, PA | 36 | Layoff | |
| JDS Uniphase | Columbus, OH | 130 |
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JDS Uniphase Layoff FAQ
Is JDS Uniphase laying off in 2026?
JDS Uniphase has no 2026 WARN notices on record. The most recent WARN Act filing was in 2003.
How many layoffs has JDS Uniphase had?
JDS Uniphase has filed 2 WARN Act notices affecting a total of 166 workers across 2 states.
When was JDS Uniphase's most recent layoff?
JDS Uniphase's most recent WARN Act filing was on 2003-06-01.
What states has JDS Uniphase laid off workers in?
JDS Uniphase has filed WARN Act notices in: Ohio, Pennsylvania.
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 JDS Uniphase 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 JDS Uniphase: SEC 8-K event filings and H-1B labor condition applications often move before and after WARN notices.
161 H-1B LCA petitions filed (FY2010–FY2016) — check H-1B layoff risk →
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