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
ILLUMINA, INC.	n/a	96	Feb 12, 2025	Apr 14, 2025	Layoff	California WARN list
MasterBrand, Inc.	n/a	246	Feb 12, 2025	Apr 14, 2025	Closure	California WARN list
CareFusion Resources, LLC, a subsidiary of Becton, Dickinson and Company	n/a	42	Feb 11, 2025	Dec 20, 2024	Layoff	California WARN list
CareFusion Resources, LLC, a subsidiary of Becton, Dickinson and Company	n/a	48	Feb 11, 2025	Dec 20, 2024	Layoff	California WARN list
Safeway	n/a	95	Feb 11, 2025	Apr 11, 2025	Closure	California WARN list
Telesign Corporation	n/a	98	Feb 11, 2025	Mar 14, 2025	Layoff	California WARN list
Adventist Health	n/a	1	Feb 10, 2025	Feb 10, 2025	Layoff	California WARN list
BIO-RAD LABORATORIES, INC.	n/a	1	Feb 10, 2025	Apr 11, 2025	Layoff	California WARN list
BIO-RAD LABORATORIES, INC.	n/a	1	Feb 10, 2025	Apr 11, 2025	Layoff	California WARN list
BIO-RAD LABORATORIES, INC.	n/a	113	Feb 10, 2025	Apr 11, 2025	Layoff	California WARN list
BIO-RAD LABORATORIES, INC.	n/a	16	Feb 10, 2025	Apr 11, 2025	Layoff	California WARN list
ECAMSECURE	n/a	4	Feb 10, 2025	Apr 11, 2025	Layoff	California WARN list
Jewish Family Service of San Diego, Inc.	n/a	115	Feb 10, 2025	Apr 11, 2025	Closure	California WARN list
Kaiser Foundation Hospitals	n/a	3	Feb 10, 2025	Feb 10, 2025	Layoff	California WARN list
Kaiser Foundation Hospitals	n/a	4	Feb 10, 2025	Feb 10, 2025	Layoff	California WARN list
Kaiser Foundation Hospitals	n/a	1	Feb 10, 2025	Feb 10, 2025	Layoff	California WARN list
AMERI-KLEEN	n/a	20	Feb 7, 2025	Apr 6, 2025	Closure	California WARN list
AMERI-KLEEN	n/a	24	Feb 7, 2025	Apr 6, 2025	Closure	California WARN list
Royal Custom Designs LLC	n/a	142	Feb 7, 2025	Feb 10, 2025	Closure	California WARN list
Acutus Medical, Inc.	n/a	24	Feb 6, 2025	Apr 7, 2025	Layoff	California WARN list

Sort:Company Workers affected Notice date ↓

ILLUMINA, INC.96workers
LayoffCANotice: Feb 12, 2025
Layoffs from Apr 14, 2025California WARN list
MasterBrand, Inc.246workers
ClosureCANotice: Feb 12, 2025
Layoffs from Apr 14, 2025California WARN list
CareFusion Resources, LLC, a subsidiary of Becton, Dickinson and Company42workers
LayoffCANotice: Feb 11, 2025
Layoffs from Dec 20, 2024California WARN list
CareFusion Resources, LLC, a subsidiary of Becton, Dickinson and Company48workers
LayoffCANotice: Feb 11, 2025
Layoffs from Dec 20, 2024California WARN list
Safeway95workers
ClosureCANotice: Feb 11, 2025
Layoffs from Apr 11, 2025California WARN list
Telesign Corporation98workers
LayoffCANotice: Feb 11, 2025
Layoffs from Mar 14, 2025California WARN list
Adventist Health1workers
LayoffCANotice: Feb 10, 2025
Layoffs from Feb 10, 2025California WARN list
BIO-RAD LABORATORIES, INC.1workers
LayoffCANotice: Feb 10, 2025
Layoffs from Apr 11, 2025California WARN list
BIO-RAD LABORATORIES, INC.1workers
LayoffCANotice: Feb 10, 2025
Layoffs from Apr 11, 2025California WARN list
BIO-RAD LABORATORIES, INC.113workers
LayoffCANotice: Feb 10, 2025
Layoffs from Apr 11, 2025California WARN list
BIO-RAD LABORATORIES, INC.16workers
LayoffCANotice: Feb 10, 2025
Layoffs from Apr 11, 2025California WARN list
ECAMSECURE4workers
LayoffCANotice: Feb 10, 2025
Layoffs from Apr 11, 2025California WARN list
Jewish Family Service of San Diego, Inc.115workers
ClosureCANotice: Feb 10, 2025
Layoffs from Apr 11, 2025California WARN list
Kaiser Foundation Hospitals3workers
LayoffCANotice: Feb 10, 2025
Layoffs from Feb 10, 2025California WARN list
Kaiser Foundation Hospitals4workers
LayoffCANotice: Feb 10, 2025
Layoffs from Feb 10, 2025California WARN list
Kaiser Foundation Hospitals1workers
LayoffCANotice: Feb 10, 2025
Layoffs from Feb 10, 2025California WARN list
AMERI-KLEEN20workers
ClosureCANotice: Feb 7, 2025
Layoffs from Apr 6, 2025California WARN list
AMERI-KLEEN24workers
ClosureCANotice: Feb 7, 2025
Layoffs from Apr 6, 2025California WARN list
Royal Custom Designs LLC142workers
ClosureCANotice: Feb 7, 2025
Layoffs from Feb 10, 2025California WARN list
Acutus Medical, Inc.24workers
LayoffCANotice: Feb 6, 2025
Layoffs from Apr 7, 2025California WARN list

California WARN notices

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Notices and workers affected, last 12 months

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