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Sun Microsystems Layoffs & WARN Notices — 3,335 Workers Affected

All WARN Act mass layoff and plant closure notices filed by Sun Microsystems.

Data updated

201
Total Notices
3,335
Workers Affected
18
States
2006
First Filing
2010
Latest Filing

Data Insights

Industry Breakdown

Workers affected by industry sector

Layoff Types

Workers affected by notice type

Sun Microsystems WARN Act Filings

WARN Act layoff notices
CompanyLocationEmployeesNotice DateType
Sun MicrosystemsEscondido, CA46
Sun MicrosystemsSanta Clara, CA15
Sun MicrosystemsMenlo Park, CA246
Sun MicrosystemsSanta Clara, CA111
Sun MicrosystemsMenlo Park, CA9
Sun Microsystems, Inc. Mpk 10-18Menlo Park, CA192
Sun MicrosystemsSanta Clara, CA98
Sun MicrosystemsSan Francisco, CA17
Sun MicrosystemsMenlo Park, CA8
Sun MicrosystemsMonrovia, CA6
Sun MicrosystemsSan Diego, CA5
Sun MicrosystemsSan Diego, CA4
Sun MicrosystemsEl Segundo, CA3
Sun MicrosystemsCampbell, CA2
Sun MicrosystemsFremont, CA1
Sun MicrosystemsNew York, NY8Layoff
Sun MicrosystemsBellevue, WA3Layoff
Sun MicrosystemsSt. Louis, MO3Layoff
Sun MicrosystemsFairport, NY2Layoff
Sun MicrosystemsAustin, TX11

Sun Microsystems Layoff FAQ

Is Sun Microsystems laying off in 2026?
Sun Microsystems has no 2026 WARN notices on record. The most recent WARN Act filing was in 2010.
How many layoffs has Sun Microsystems had?
Sun Microsystems has filed 201 WARN Act notices affecting a total of 3,335 workers across 18 states.
When was Sun Microsystems's most recent layoff?
Sun Microsystems's most recent WARN Act filing was on 2010-02-14.
What states has Sun Microsystems laid off workers in?
Sun Microsystems has filed WARN Act notices in: Alabama, Arizona, California, Florida, Georgia, Iowa, Idaho, Indiana, Kansas, Kentucky, Maryland, Michigan, Missouri, New Jersey, New York, Pennsylvania, Texas, Washington.
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 Sun Microsystems 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

Alabama — April 2026 Arizona — February 2026 California — May 2026

SEC Filings & Hiring Signals

Cross-dataset signals for Sun Microsystems: 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.

51 H-1B LCA petitions filed (FY2010) — check H-1B layoff risk →

Related Industries

Browse layoff data for industries where Sun Microsystems operates:

Information & Technology Layoffs Manufacturing Layoffs Professional Services Layoffs

States with Filings

Alabama Arizona California Florida Georgia Iowa Idaho Indiana Kansas Kentucky Maryland Michigan Missouri New Jersey New York Pennsylvania Texas Washington

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