CaliforniaWarn

San Mateo Layoffs

California WARN Act filings

Companies Filing
9
Workers Affected
995

Intelligence shows 995 employees affected across 11 companies in the San Mateo market. Oracle America, Inc represents the largest single event with 310 positions eliminated. Additional restructuring confirmed at Meta Platforms, Inc and Meta Platforms, Inc, with Operations departments showing elevated exposure. Effective dates range from February 28 through June 01.

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Upcoming Layoffs

Company Workers Effective Date Notice Date
Oracle America 4x in 12 mo
310 2026-06-01 2026-04-01
Meta 6x in 12 mo
258 2026-03-20 2026-01-16
Meta 6x in 12 mo
124 2026-05-22 2026-03-30
71 2026-04-26 2026-02-23
70 2026-03-30 2026-01-29
61 2026-04-21 2026-01-20
51 2026-05-29 2026-03-25
35 2026-02-28 2026-01-12
15 2026-05-22 2026-03-12

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Know Your Rights

These programs exist for exactly this situation.

Under the California WARN Act, employers with 75 or more employees must provide 60 days advance notice before a mass layoff, relocation, or plant closure. If you were affected by a filing in San Mateo, the following resources can help.

File for Unemployment Insurance (EDD)

Apply online through the California Employment Development Department. You may be eligible before your last day.

CalFresh Food Assistance

California's food assistance program for individuals and families experiencing income loss.

Covered California Health Insurance

Losing employer-sponsored health coverage qualifies you for a special enrollment period.

Local Workforce Development Board

Free career counseling, job search assistance, and retraining programs in your county.

About WARN Act Filings

The Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100 or more employees to provide 60 calendar days advance written notice of a plant closing or mass layoff. California's WARN Act (Labor Code sections 1400-1408) extends this to employers with 75 or more employees. All data on this site is sourced from filings published by the California Employment Development Department.