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
Alza Corporation	n/a	28	Aug 1, 2022	Oct 7, 2022	Layoff	California WARN list
Bayview Hunters Point	n/a	82	Aug 1, 2022	Sep 30, 2022	Closure	California WARN list
Talis Biomedical Corporation	n/a	57	Aug 1, 2022	Aug 1, 2022	Layoff	California WARN list
The Lafayette Hotel, Swim Club & Bungalows	n/a	73	Aug 1, 2022	Oct 2, 2022	Layoff	California WARN list
Wallboard Tool Co., Inc.	n/a	100	Aug 1, 2022	Sep 30, 2022	Closure	California WARN list
San Francisco Housing Authority	n/a	65	Jul 29, 2022	Sep 30, 2022	Layoff	California WARN list
San Francisco Housing Authority	n/a	66	Jul 29, 2022	Sep 30, 2022	Layoff	California WARN list
San Francisco Housing Authority	n/a	15	Jul 29, 2022	Sep 30, 2022	Layoff	California WARN list
SILGAN HOLDINGS INC	n/a	51	Jul 29, 2022	Oct 3, 2022	Layoff	California WARN list
Owens Corning	n/a	225	Jul 28, 2022	Oct 31, 2022	Closure	California WARN list
Plaza Palace, Inc.	n/a	68	Jul 28, 2022	Oct 1, 2022	Closure	California WARN list
Inland SoCal United Way	n/a	136	Jul 27, 2022	Oct 3, 2022	Layoff	California WARN list
Rivian Automotive, Inc. / DE	n/a	25	Jul 27, 2022	Oct 7, 2022	Layoff	California WARN list
Rivian Automotive, Inc. / DE	n/a	77	Jul 27, 2022	Oct 7, 2022	Layoff	California WARN list
Rivian Automotive, Inc. / DE	n/a	21	Jul 27, 2022	Oct 7, 2022	Layoff	California WARN list
Rivian Automotive, Inc. / DE	n/a	86	Jul 27, 2022	Oct 7, 2022	Layoff	California WARN list
Rivian Automotive, Inc. / DE	n/a	20	Jul 27, 2022	Oct 7, 2022	Layoff	California WARN list
Rivian Automotive, Inc. / DE	n/a	111	Jul 27, 2022	Oct 7, 2022	Layoff	California WARN list
Rivian Automotive, Inc. / DE	n/a	9	Jul 27, 2022	Oct 7, 2022	Layoff	California WARN list
Rivian Automotive, Inc. / DE	n/a	2	Jul 27, 2022	Oct 7, 2022	Layoff	California WARN list

Sort:Company Workers affected Notice date ↓

Alza Corporation28workers
LayoffCANotice: Aug 1, 2022
Layoffs from Oct 7, 2022California WARN list
Bayview Hunters Point82workers
ClosureCANotice: Aug 1, 2022
Layoffs from Sep 30, 2022California WARN list
Talis Biomedical Corporation57workers
LayoffCANotice: Aug 1, 2022
Layoffs from Aug 1, 2022California WARN list
The Lafayette Hotel, Swim Club & Bungalows73workers
LayoffCANotice: Aug 1, 2022
Layoffs from Oct 2, 2022California WARN list
Wallboard Tool Co., Inc.100workers
ClosureCANotice: Aug 1, 2022
Layoffs from Sep 30, 2022California WARN list
San Francisco Housing Authority65workers
LayoffCANotice: Jul 29, 2022
Layoffs from Sep 30, 2022California WARN list
San Francisco Housing Authority66workers
LayoffCANotice: Jul 29, 2022
Layoffs from Sep 30, 2022California WARN list
San Francisco Housing Authority15workers
LayoffCANotice: Jul 29, 2022
Layoffs from Sep 30, 2022California WARN list
SILGAN HOLDINGS INC51workers
LayoffCANotice: Jul 29, 2022
Layoffs from Oct 3, 2022California WARN list
Owens Corning225workers
ClosureCANotice: Jul 28, 2022
Layoffs from Oct 31, 2022California WARN list
Plaza Palace, Inc.68workers
ClosureCANotice: Jul 28, 2022
Layoffs from Oct 1, 2022California WARN list
Inland SoCal United Way136workers
LayoffCANotice: Jul 27, 2022
Layoffs from Oct 3, 2022California WARN list
Rivian Automotive, Inc. / DE25workers
LayoffCANotice: Jul 27, 2022
Layoffs from Oct 7, 2022California WARN list
Rivian Automotive, Inc. / DE77workers
LayoffCANotice: Jul 27, 2022
Layoffs from Oct 7, 2022California WARN list
Rivian Automotive, Inc. / DE21workers
LayoffCANotice: Jul 27, 2022
Layoffs from Oct 7, 2022California WARN list
Rivian Automotive, Inc. / DE86workers
LayoffCANotice: Jul 27, 2022
Layoffs from Oct 7, 2022California WARN list
Rivian Automotive, Inc. / DE20workers
LayoffCANotice: Jul 27, 2022
Layoffs from Oct 7, 2022California WARN list
Rivian Automotive, Inc. / DE111workers
LayoffCANotice: Jul 27, 2022
Layoffs from Oct 7, 2022California WARN list
Rivian Automotive, Inc. / DE9workers
LayoffCANotice: Jul 27, 2022
Layoffs from Oct 7, 2022California WARN list
Rivian Automotive, Inc. / DE2workers
LayoffCANotice: Jul 27, 2022
Layoffs from Oct 7, 2022California WARN list

California WARN notices

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Notices and workers affected, last 12 months

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