California WARN notices

Updated Nov 9, 2026Source: California WARN list

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Notices in 2026

1,261

Workers affected in 2026

69,784

Notices in November 2026

Down 72 notices from October 2026

Notices and workers affected, last 12 months

California WARN notices and workers affected per month, last 12 months
Month	Notices	Workers affected
December 2025	41	2,262
January 2026	141	10,779
February 2026	115	6,438
March 2026	121	4,373
April 2026	165	5,946
May 2026	111	9,223
June 2026	133	4,727
July 2026	84	4,670
August 2026	130	5,168
September 2026	125	6,763
October 2026	104	10,582
November 2026	32	1,115

Top cities

2026

1Los Angeles50
2Oakland26
3San Diego20
4San Francisco17
5Sunnyvale15
6Santa Clara12

California WARN notices

California WARN notices
Company	City	Workers affected	Notice date	Layoffs from	Type	Source
Arcadia Group Limited	Los Angeles	103	May 24, 2019	Jun 19, 2019	Closure	California WARN list
Arcadia Group Limited	Glendale	34	May 24, 2019	Jun 19, 2019	Closure	California WARN list
Security Industry Specialists	Sunnyvale	196	May 24, 2019	Jul 26, 2019	Layoff	California WARN list
Swissport Cargo Services	Los Angeles	69	May 24, 2019	Jul 31, 2019	Closure	California WARN list
Care RX, LLC	Stockton	75	May 23, 2019	Jul 23, 2019	Closure	California WARN list
CHARTER COMMUNICATIONS, INC. /MO/	Chatsworth	51	May 23, 2019	Mar 14, 2019	Layoff	California WARN list
Dynavax Technologies Corporation	Berkeley	80	May 23, 2019	Jul 23, 2019	Layoff	California WARN list
Green Coast Management Inc.	Oakland	136	May 23, 2019	Jul 23, 2019	Layoff	California WARN list
Hayward Holdings, Inc.	Pomona	168	May 23, 2019	Jul 22, 2019	Closure	California WARN list
MASONITE	Stockton	150	May 23, 2019	Jul 25, 2019	Closure	California WARN list
Adventist Health White Memorial Medical Center	Los Angeles	31	May 21, 2019	May 21, 2019	Closure	California WARN list
Education Credit Management Corporation	Mather	185	May 21, 2019	Aug 1, 2019	Layoff	California WARN list
P4C Global	Chatsworth	35	May 21, 2019	Jul 19, 2019	Closure	California WARN list
Rio Mesa Farms, LLC	Santa Maria	236	May 17, 2019	Jul 31, 2019	Closure	California WARN list
Three Chiefs and No Indians, LLC	Ontario	76	May 17, 2019	Jul 16, 2019	Closure	California WARN list
BOSTON SCIENTIFIC CORP	San Jose	41	May 16, 2019	Jul 31, 2019	Closure	California WARN list
Loot Crate, Inc.	Vernon	150	May 16, 2019	Jul 19, 2019	Closure	California WARN list
TreeHouse Private Brands, Inc.	Lodi	76	May 16, 2019	Jul 15, 2019	Layoff	California WARN list
FLEXSTEEL INDUSTRIES INC	Riverside	87	May 15, 2019	May 15, 2019	Layoff	California WARN list
Ellie Mae, Inc.	Pleasanton	90	May 14, 2019	Jul 14, 2019	Layoff	California WARN list

Sort:Company Workers affected Notice date ↓

Arcadia Group Limited103workers
ClosureLos Angeles, CANotice: May 24, 2019
Layoffs from Jun 19, 2019California WARN list
Arcadia Group Limited34workers
ClosureGlendale, CANotice: May 24, 2019
Layoffs from Jun 19, 2019California WARN list
Security Industry Specialists196workers
LayoffSunnyvale, CANotice: May 24, 2019
Layoffs from Jul 26, 2019California WARN list
Swissport Cargo Services69workers
ClosureLos Angeles, CANotice: May 24, 2019
Layoffs from Jul 31, 2019California WARN list
Care RX, LLC75workers
ClosureStockton, CANotice: May 23, 2019
Layoffs from Jul 23, 2019California WARN list
CHARTER COMMUNICATIONS, INC. /MO/51workers
LayoffChatsworth, CANotice: May 23, 2019
Layoffs from Mar 14, 2019California WARN list
Dynavax Technologies Corporation80workers
LayoffBerkeley, CANotice: May 23, 2019
Layoffs from Jul 23, 2019California WARN list
Green Coast Management Inc.136workers
LayoffOakland, CANotice: May 23, 2019
Layoffs from Jul 23, 2019California WARN list
Hayward Holdings, Inc.168workers
ClosurePomona, CANotice: May 23, 2019
Layoffs from Jul 22, 2019California WARN list
MASONITE150workers
ClosureStockton, CANotice: May 23, 2019
Layoffs from Jul 25, 2019California WARN list
Adventist Health White Memorial Medical Center31workers
ClosureLos Angeles, CANotice: May 21, 2019
Layoffs from May 21, 2019California WARN list
Education Credit Management Corporation185workers
LayoffMather, CANotice: May 21, 2019
Layoffs from Aug 1, 2019California WARN list
P4C Global35workers
ClosureChatsworth, CANotice: May 21, 2019
Layoffs from Jul 19, 2019California WARN list
Rio Mesa Farms, LLC236workers
ClosureSanta Maria, CANotice: May 17, 2019
Layoffs from Jul 31, 2019California WARN list
Three Chiefs and No Indians, LLC76workers
ClosureOntario, CANotice: May 17, 2019
Layoffs from Jul 16, 2019California WARN list
BOSTON SCIENTIFIC CORP41workers
ClosureSan Jose, CANotice: May 16, 2019
Layoffs from Jul 31, 2019California WARN list
Loot Crate, Inc.150workers
ClosureVernon, CANotice: May 16, 2019
Layoffs from Jul 19, 2019California WARN list
TreeHouse Private Brands, Inc.76workers
LayoffLodi, CANotice: May 16, 2019
Layoffs from Jul 15, 2019California WARN list
FLEXSTEEL INDUSTRIES INC87workers
LayoffRiverside, CANotice: May 15, 2019
Layoffs from May 15, 2019California WARN list
Ellie Mae, Inc.90workers
LayoffPleasanton, CANotice: May 14, 2019
Layoffs from Jul 14, 2019California WARN list

California WARN notices

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Notices and workers affected, last 12 months

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