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
Cast Parts, Inc.	n/a	132	Apr 4, 2022	Jun 1, 2022	Closure	California WARN list
North Island Credit Union	n/a	4	Apr 4, 2022	May 2, 2022	Closure	California WARN list
REVVITY, INC.	n/a	75	Apr 4, 2022	Jun 4, 2022	Closure	California WARN list
PITNEY BOWES INC /DE/	n/a	37	Apr 6, 2022	Jul 16, 2022	Closure	California WARN list
Sublime Machining, LLC	n/a	47	Apr 8, 2022	Jun 7, 2022	Closure	California WARN list
Mag Parts Inc.	n/a	41	Apr 12, 2022	May 27, 2022	Closure	California WARN list
Vons Companies' Norwalk Beverage Plant	n/a	69	Apr 12, 2022	Jun 12, 2022	Layoff	California WARN list
Furaat Inc.	n/a	43	Apr 13, 2022	Jun 15, 2022	Closure	California WARN list
InterValley Health Plan	n/a	2	Apr 13, 2022	Jun 15, 2022	Layoff	California WARN list
InterValley Health Plan	n/a	1	Apr 13, 2022	Jun 15, 2022	Layoff	California WARN list
InterValley Health Plan	n/a	1	Apr 13, 2022	Jun 15, 2022	Layoff	California WARN list
InterValley Health Plan	n/a	110	Apr 13, 2022	Jun 15, 2022	Layoff	California WARN list
Furaat Inc.	n/a	62	Apr 14, 2022	Jun 15, 2022	Closure	California WARN list
Superior Studio Specialties	n/a	4	Apr 15, 2022	Apr 1, 2022	Closure	California WARN list
Transdev Services Inc.	n/a	215	Apr 15, 2022	Jun 30, 2022	Layoff	California WARN list
Owning	n/a	189	Apr 18, 2022	Apr 18, 2022	Layoff	California WARN list
Albertsons Companies, Inc.	n/a	67	Apr 19, 2022	Jun 16, 2022	Closure	California WARN list
Collins Aerospace	n/a	33	Apr 19, 2022	Jun 24, 2022	Closure	California WARN list
OptumRx	n/a	132	Apr 20, 2022	Jun 20, 2022	Closure	California WARN list
S&H Packing and Sales Co. Inc.	n/a	52	Apr 20, 2022	Jun 24, 2022	Closure	California WARN list

Sort:Company Workers affected Notice date ↑

Cast Parts, Inc.132workers
ClosureCANotice: Apr 4, 2022
Layoffs from Jun 1, 2022California WARN list
North Island Credit Union4workers
ClosureCANotice: Apr 4, 2022
Layoffs from May 2, 2022California WARN list
REVVITY, INC.75workers
ClosureCANotice: Apr 4, 2022
Layoffs from Jun 4, 2022California WARN list
PITNEY BOWES INC /DE/37workers
ClosureCANotice: Apr 6, 2022
Layoffs from Jul 16, 2022California WARN list
Sublime Machining, LLC47workers
ClosureCANotice: Apr 8, 2022
Layoffs from Jun 7, 2022California WARN list
Mag Parts Inc.41workers
ClosureCANotice: Apr 12, 2022
Layoffs from May 27, 2022California WARN list
Vons Companies' Norwalk Beverage Plant69workers
LayoffCANotice: Apr 12, 2022
Layoffs from Jun 12, 2022California WARN list
Furaat Inc.43workers
ClosureCANotice: Apr 13, 2022
Layoffs from Jun 15, 2022California WARN list
InterValley Health Plan2workers
LayoffCANotice: Apr 13, 2022
Layoffs from Jun 15, 2022California WARN list
InterValley Health Plan1workers
LayoffCANotice: Apr 13, 2022
Layoffs from Jun 15, 2022California WARN list
InterValley Health Plan1workers
LayoffCANotice: Apr 13, 2022
Layoffs from Jun 15, 2022California WARN list
InterValley Health Plan110workers
LayoffCANotice: Apr 13, 2022
Layoffs from Jun 15, 2022California WARN list
Furaat Inc.62workers
ClosureCANotice: Apr 14, 2022
Layoffs from Jun 15, 2022California WARN list
Superior Studio Specialties4workers
ClosureCANotice: Apr 15, 2022
Layoffs from Apr 1, 2022California WARN list
Transdev Services Inc.215workers
LayoffCANotice: Apr 15, 2022
Layoffs from Jun 30, 2022California WARN list
Owning189workers
LayoffCANotice: Apr 18, 2022
Layoffs from Apr 18, 2022California WARN list
Albertsons Companies, Inc.67workers
ClosureCANotice: Apr 19, 2022
Layoffs from Jun 16, 2022California WARN list
Collins Aerospace33workers
ClosureCANotice: Apr 19, 2022
Layoffs from Jun 24, 2022California WARN list
OptumRx132workers
ClosureCANotice: Apr 20, 2022
Layoffs from Jun 20, 2022California WARN list
S&H Packing and Sales Co. Inc.52workers
ClosureCANotice: Apr 20, 2022
Layoffs from Jun 24, 2022California WARN list

California WARN notices

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Notices and workers affected, last 12 months

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