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WARN Act Layoffs in California

Tracking mass layoff and plant closure notices filed under the WARN Act in California, updated daily. Explore the interactive data →

Data updated

977
Notices in 2026
53,790
Workers Affected
Meta
Biggest Filing (2,212)
Healthcare
Top Industry
Los Angeles
Most Affected City

Data Insights

Industry Breakdown

Workers affected by industry sector

Layoff Types

Workers affected by notice type

All-Time Layoff Trend

WARN notices and workers affected — monthly for the last 24 months, quarterly before that

California WARN Law: Cal-WARN Act

California goes beyond the federal WARN Act (60 days notice, 100+ employees). Lower threshold than federal; covers relocations; no single-site minimum count required.

Notice: 60 days Threshold: 75+ employees Cal. Lab. Code §§ 1400–1408

Compare WARN laws in all 50 states →

Latest WARN Notices in California

WARN Act layoff notices
CompanyCityEmployeesNotice DateType
Foundation for California Community CollegesSacramento178
Renewal by AndersenIrvine52
Renewal by AndersenIrvine79
Renewal by AndersenLos Angeles153
PayPalSan Jose251
Arsenal BiosciencesSouth San Francisco58
24Hr HomecareLos Angeles738
SynopsysMountain View128
Clarmil ManufacturingOakland108
Amazon - SF019San Francisco78
Amazon - SJC13San Jose70
AstrionBakersfield28
Telecare Corporation - StonehedgeOxnard13
Telecare Corporation - Recovery StarshipOxnard16
Telecare Corporation - House of TransitionsOxnard16
Telecare Corporation - Brighter Tomorrow, Program 162Oxnard23
Power Safety ServiceStockton189
Blue Diamond GrowersSacramento53
Stanford Health Care - 1840 Embarcadero RdSan Jose16
Stanford Health Care - 1830 Embarcadero RdSan Jose79
Raley's Store No. 336San Ramon51
John Muir Health - 2700 Grant StreetSan Ramon1
John Muir Behavioral Health - 2740 Grant StreetSan Ramon1
John Muir Physician Network - 2700 Grant StreetSan Ramon1
John Muir Physician Network - 1601 Ygnacio Valley RoadSan Ramon1
John Muir Physician Network - 1450 Treat BlvdSan Ramon6
John Muir Health - 5003 Commercial CircleSan Ramon2
John Muir Health - 3480 Buskirk AveSan Ramon1
John Muir Health - 2740 Grant StreetSan Ramon2
John Muir Health -San Ramon3
John Muir Health -San Ramon15
John Muir Health - 177 La Casa ViaSan Ramon2
John Muir Health - 1450 Treat BlvdSan Ramon4
John Muir Health - Treat BlvdSan Ramon23
John Muir Physician Network - 5860 Owens DriveOakland1
RTXEl Segundo7
BFG SupplyWest Sacramento2
BFG SupplyOntario37
CellaresMenlo Park100
Blue Shield of CaliforniaOakland2
Blue Shield of CaliforniaOakland4
Blue Shield of CaliforniaOakland5
Blue Shield of CaliforniaOakland3
Blue Shield of CaliforniaOakland8
Blue Shield of California (Building B)El Dorado Hills12
Blue Shield of California (Building C)El Dorado Hills1
Blue Shield of CaliforniaOakland25
JabilLake Forest382
Apple, Inc. - Maude AveSan Jose40
Apple, Inc. - SunnyvaleSan Jose28
Apple, Inc. - CupertinoSan Jose79
Haas AutomationOxnard73
Stone Brewing CO., LLC - Citracado ParkwaySan Diego50
Stone Brewing Co., LLC - Harmony GroveSan Diego2
Stone Brewing Co., LLC - Executive PlaceSan Diego6
Levine Management GroupLos Angeles72
Stockton TrussStockton65
Corteva AgrisciencePittsburg2
Volume Services, Inc. (Sodexo)Oxnard93
LeeMAH ElectronicsMenlo Park205
Roskam Baking Company dba Organic MillingLos Angeles115
Flying Food GroupInglewood72
NetflixSanta Ana59
Universal City Studios Productions LLLPLos Angeles14
Silgan ContainersAntioch120
EBALDC (907 Lake Street)San Ramon2
EBALDC (120 Macdonald Ave)San Ramon1
EBALDC (989 Brush Street)Oakland2
EBALDC (918 Clay Street)Oakland2
EBALDC (801 Pine Street)Oakland4
EBALDC (700 Willow Street)Oakland2
EBALDC (3850 San Pablo Ave)Oakland1
EBALDC (3501 San Pablo Ave)Oakland9
EBALDC (2946 International BLVD)Oakland2
EBALDC (283 13th Street)Oakland4
EBALDC (2555 International BLVD)Oakland5
EBALDC (2201 Brush St.)Oakland5
EBALDC (1955 San Pablo Ave)Oakland9
EBALDC (1935 Seminary Ave)Oakland2
EBALDC (188 11th Street)Oakland4
EBALDC (1825 San Pablo Ave., Suite 200)Oakland20
EBALDC (1448 10th Street)Oakland2
EBALDC (121 E 12th Street)Oakland2
EBALDC (100 9th Street)Oakland4
Adventist Health GlendaleGlendale7
Sharp Metropolitan Medical Campus - Sharp Outpatient PavilionSan Diego5
Sharp Metropolitan Medical Campus - Sharp Mary Birch HospitalSan Diego7
Sharp Metropolitan Medical Group - Sharp McDonald CenterSan Diego2
Sharp Metropolitan Medical Campus - Sharp Mesa VistaSan Diego134
Sharp Metropolitan Medical Campus - Sharp Memorial HospitalSan Diego20
ZOLL MedicalCorona78
Bumble Bee FoodsLos Angeles197
G3 EnterprisesModesto66
Renteria Vineyard ManagementNapa91
LAZ Parking California (5251 West 98th Street)Los Angeles50
LAZ Parking California (5455 West 111th Street)Los Angeles58
LAZ Parking California (9610 Sky Way)Los Angeles139
Staples Fulfillment CenterLos Angeles109
SalesforceSan Francisco74
Eclipse AdvantageOntario18
Labor Market Snapshot — California (DOL/BLS)
5.1%
Unemployment
(July 2026)
35,370
Initial Claims
(2026-08-22 wk)
1.88%
Insured Unemp. Rate
(2026-08-22 wk)

Latest California Layoff Reports

California — May 2026 California — April 2026 California — March 2026

Neighboring States

Arizona Nevada Oregon

Major Cities

Los Angeles San Diego San Francisco San Jose Irvine Santa Clara Oakland Sacramento Long Beach Ontario Sunnyvale Anaheim El Segundo Mountain View Menlo Park Bakersfield Burbank Huntington Beach Fresno Fremont

California Counties

Los Angeles County Santa Clara County Orange County San Diego County San Francisco County Alameda County San Bernardino County San Mateo County Riverside County Sacramento County Ventura County Contra Costa County San Joaquin County Kern County Fresno County Stanislaus County Santa Barbara County Sonoma County Solano County Placer County

California Metro Areas

Greater Los Angeles Layoffs San Diego Metro Layoffs San Francisco Bay Area Layoffs

Top Companies in California

Tesla Cisco United Airlines Boeing Amazon Meta Northrop Grumman Jabil Walmart

California Industries

Manufacturing Healthcare Retail Accommodation & Food Transportation Finance & Insurance Professional Services Information & Technology Construction Wholesale Trade Education Government Real Estate Arts & Entertainment Mining & Energy Agriculture Utilities Admin & Support Services

For Funds & Analysts

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