California WARN notices

Updated Nov 4, 2026Source: California WARN list

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Notices in 2026

1,240

Workers affected in 2026

68,458

Notices in November 2026

Down 87 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	101	9,809
November 2026	14	562

Top cities

2026

1Los Angeles46
2Oakland25
3San Diego19
4San Francisco17
5Sunnyvale15
6Santa Clara12

California WARN notices

California WARN notices
Company	City	Workers affected	Notice date	Layoffs from	Type	Source
MasterCorp Inc.	Escondido	112	Oct 30, 2019	Dec 31, 2019	Layoff	California WARN list
NorthStar Demolition and Remediation, LP	Brea	51	Oct 30, 2019	Dec 31, 2019	Closure	California WARN list
Scapa Healthcare	Inglewood	55	Oct 30, 2019	Mar 31, 2020	Closure	California WARN list
Alcorn Fence Company	Chula Vista	15	Oct 31, 2019	Nov 1, 2019	Closure	California WARN list
Criteo S.A.	Palo Alto	77	Oct 31, 2019	Dec 31, 2019	Closure	California WARN list
Kaiser Foundation Hospitals and Kaiser Foundation Health Plan, Inc.	Santa Rosa	1	Oct 31, 2019	Dec 30, 2019	Layoff	California WARN list
TAMCO	Rancho Cucamonga	114	Oct 31, 2019	Nov 1, 2019	Closure	California WARN list
TGI Friday's	Costa Mesa	54	Oct 31, 2019	Dec 31, 2019	Closure	California WARN list
Warner Music Group Corp.	Los Angeles	1	Oct 31, 2019	Dec 31, 2019	Closure	California WARN list
American General Life Insurance Co.	Pasadena	40	Nov 1, 2019	Jan 10, 2020	Closure	California WARN list
Bluefire Insurance Services, Inc.	Anaheim	73	Nov 1, 2019	Dec 31, 2019	Closure	California WARN list
BOEING CO	Huntington Beach	9	Nov 1, 2019	Jan 1, 2020	Layoff	California WARN list
CONDUENT Inc	West Sacramento	70	Nov 1, 2019	Dec 31, 2019	Closure	California WARN list
HARTE HANKS INC	Fullerton	28	Nov 1, 2019	Dec 31, 2019	Closure	California WARN list
Ironwood Management	Woodland Hills	87	Nov 1, 2019	Jan 6, 2020	Closure	California WARN list
Karma Automotive LLC	Irvine	146	Nov 1, 2019	Dec 30, 2019	Layoff	California WARN list
MCKESSON CORP	San Francisco	329	Nov 1, 2019	Jan 1, 2020	Closure	California WARN list
Armstrong Flooring, Inc.	South Gate	60	Nov 4, 2019	Jan 3, 2020	Layoff	California WARN list
VHG Santa Monica, LLC	Santa Monica	50	Nov 4, 2019	Jan 6, 2020	Layoff	California WARN list
Marvell Technology, Inc.	Santa Clara	6	Nov 5, 2019	Jan 6, 2020	Layoff	California WARN list

Sort:Company Workers affected Notice date ↑

MasterCorp Inc.112workers
LayoffEscondido, CANotice: Oct 30, 2019
Layoffs from Dec 31, 2019California WARN list
NorthStar Demolition and Remediation, LP51workers
ClosureBrea, CANotice: Oct 30, 2019
Layoffs from Dec 31, 2019California WARN list
Scapa Healthcare55workers
ClosureInglewood, CANotice: Oct 30, 2019
Layoffs from Mar 31, 2020California WARN list
Alcorn Fence Company15workers
ClosureChula Vista, CANotice: Oct 31, 2019
Layoffs from Nov 1, 2019California WARN list
Criteo S.A.77workers
ClosurePalo Alto, CANotice: Oct 31, 2019
Layoffs from Dec 31, 2019California WARN list
Kaiser Foundation Hospitals and Kaiser Foundation Health Plan, Inc.1workers
LayoffSanta Rosa, CANotice: Oct 31, 2019
Layoffs from Dec 30, 2019California WARN list
TAMCO114workers
ClosureRancho Cucamonga, CANotice: Oct 31, 2019
Layoffs from Nov 1, 2019California WARN list
TGI Friday's54workers
ClosureCosta Mesa, CANotice: Oct 31, 2019
Layoffs from Dec 31, 2019California WARN list
Warner Music Group Corp.1workers
ClosureLos Angeles, CANotice: Oct 31, 2019
Layoffs from Dec 31, 2019California WARN list
American General Life Insurance Co.40workers
ClosurePasadena, CANotice: Nov 1, 2019
Layoffs from Jan 10, 2020California WARN list
Bluefire Insurance Services, Inc.73workers
ClosureAnaheim, CANotice: Nov 1, 2019
Layoffs from Dec 31, 2019California WARN list
BOEING CO9workers
LayoffHuntington Beach, CANotice: Nov 1, 2019
Layoffs from Jan 1, 2020California WARN list
CONDUENT Inc70workers
ClosureWest Sacramento, CANotice: Nov 1, 2019
Layoffs from Dec 31, 2019California WARN list
HARTE HANKS INC28workers
ClosureFullerton, CANotice: Nov 1, 2019
Layoffs from Dec 31, 2019California WARN list
Ironwood Management87workers
ClosureWoodland Hills, CANotice: Nov 1, 2019
Layoffs from Jan 6, 2020California WARN list
Karma Automotive LLC146workers
LayoffIrvine, CANotice: Nov 1, 2019
Layoffs from Dec 30, 2019California WARN list
MCKESSON CORP329workers
ClosureSan Francisco, CANotice: Nov 1, 2019
Layoffs from Jan 1, 2020California WARN list
Armstrong Flooring, Inc.60workers
LayoffSouth Gate, CANotice: Nov 4, 2019
Layoffs from Jan 3, 2020California WARN list
VHG Santa Monica, LLC50workers
LayoffSanta Monica, CANotice: Nov 4, 2019
Layoffs from Jan 6, 2020California WARN list
Marvell Technology, Inc.6workers
LayoffSanta Clara, CANotice: Nov 5, 2019
Layoffs from Jan 6, 2020California WARN list

California WARN notices

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Notices and workers affected, last 12 months

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