JDS Uniphase Layoffs & WARN Notices — 166 Workers Affected

Name: JDS Uniphase WARN Act Layoff Notices
Creator: LaborCurrent
License: https://creativecommons.org/publicdomain/zero/1.0/

All WARN Act mass layoff and plant closure notices filed by JDS Uniphase.

Data updated 2003-06-01

Total Notices

166

Workers Affected

States

2002

First Filing

2003

Latest Filing

JDS Uniphase WARN Act Filings

WARN Act layoff notices
Company	Location	Employees	Notice Date	Type
JDS Uniphase	Horsham, PA	36	2003-06-01	Layoff
JDS Uniphase	Columbus, OH	130	2002-05-21

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 laborcurrent.com/pricing.

Latest Layoff Reports

December 2026 report November 2026 report October 2026 report

SEC Filings & Hiring Signals

Cross-dataset signals for JDS Uniphase: SEC 8-K event filings and H-1B labor condition applications shown alongside the WARN notices above. They are linked to this employer by matching its name (or an SEC ticker or CIK we assign to it) — the link is an algorithmic estimate, not verified by the SEC, the Department of Labor or any state agency, and the filings are not restricted to the same period as the notices. Matching rules: methodology.

161 H-1B LCA petitions filed (FY2010–FY2016) — check H-1B layoff risk →

Related Industries

Browse layoff data for industries where JDS Uniphase operates:

Manufacturing Layoffs

States with Filings

Ohio Pennsylvania

For Funds & Analysts

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