California layoffs in 2026

Mass-layoff and plant-closure filings reported in California in 2026, sourced from official state WARN records.

1,253 filings in California in 2026

California layoff filings in 2026

Every WARN notice on record, newest first.

Alameda Health System - System Support Center

Layoff Permanent

Oakland, CA · Mar 9, 2026

affected

Illumina, Inc Worldwide Headquarters

Layoff Permanent

San Diego, CA · Mar 9, 2026

affected

Alameda Health System - Alameda Hospital

Layoff Permanent

Alameda, CA · Mar 9, 2026

affected

Pomona Hospital Medical Center

Layoff Permanent

Pomona, CA · Mar 8, 2026

108

affected

Pomona Hospital Medical Center

Layoff Permanent

Claremont, CA · Mar 8, 2026

affected

Amy's Drive-Thru

Closure Permanent

Rohnert Park, CA · Mar 8, 2026

affected

Pomona Hospital Medical Center

Layoff Permanent

Pomona, CA · Mar 8, 2026

affected

FreshKO Produce Services LLC

Closure Permanent

Fresno, CA · Mar 7, 2026

affected

BEN Group. Inc

Closure Permanent

Los Angeles, CA · Mar 6, 2026

affected

Advanced Uniform Dust Control & Linen LLC

Closure Permanent

Salinas, CA · Mar 6, 2026

affected

Wabash National LP

Layoff Permanent

Moreno Valley, CA · Mar 6, 2026

affected

McGee Air Services

Closure Permanent

Oakland, CA · Mar 6, 2026

affected

Wabash National LP

Layoff Permanent

Perris, CA · Mar 6, 2026

affected

Advanced Uniform Dust Control & Linen LLC

Closure Permanent

Patterson, CA · Mar 6, 2026

affected

Med-Pharmex Inc

Closure Permanent

Pomona, CA · Mar 6, 2026

130

affected

MedImpact Healthcare Systems Inc

Layoff Permanent

San Diego, CA · Mar 4, 2026

125

affected

V2X - NASA Armstrong Flight Research Center MS

Closure Permanent

Edwards, CA · Mar 1, 2026

affected

Informatica LLC

Layoff Permanent

Redwood City, CA · Feb 28, 2026

affected

Dart Container Corp

Closure Permanent

Corona, CA · Feb 27, 2026

171

affected

Hupp Draft Services

Closure Permanent

Chico, CA · Feb 27, 2026

affected

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