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
Paramount Pictures Corporations	Burbank	8	May 1, 2020	Mar 27, 2020	Layoff	California WARN list
PIH Health Hospital	Downey	56	May 1, 2020	Jun 1, 2020	Layoff	California WARN list
Safran Electronics & Defense Avionics USA, LLC	Corona	109	May 1, 2020	Apr 27, 2020	Layoff	California WARN list
Santa Cruz Seaside Company	Santa Cruz	1,097	May 1, 2020	Mar 12, 2020	Layoff	California WARN list
Scripps Health	San Diego	1	May 1, 2020	May 4, 2020	Layoff	California WARN list
Spatz Labs	Oxnard	2	May 1, 2020	May 1, 2020	Layoff	California WARN list
Stonebrae Partners LLC	Hayward	43	May 1, 2020	Mar 30, 2020	Layoff	California WARN list
Taft Correctional Institution	Taft	29	May 1, 2020	May 16, 2020	Layoff	California WARN list
The Fish Market	San Jose	75	May 1, 2020	May 4, 2020	Layoff	California WARN list
TriWest Healthcare Alliance	Rancho Cordova	202	May 1, 2020	Apr 20, 2020	Layoff	California WARN list
Unibail-Rodamco SE/ADR	Los Angeles	141	May 1, 2020	Apr 17, 2020	Layoff	California WARN list
ViacomCBS Inc	Studio City	7	May 1, 2020	Mar 27, 2020	Layoff	California WARN list
ViacomCBS Inc	Studio City	34	May 1, 2020	Mar 27, 2020	Layoff	California WARN list
YMCA of San Francisco	San Mateo	197	May 1, 2020	Mar 31, 2020	Layoff	California WARN list
Adams Rite Aerospace, Inc.	Fullerton	180	Apr 30, 2020	May 11, 2020	Layoff	California WARN list
Adventist Health	Delano	13	Apr 30, 2020	May 13, 2020	Layoff	California WARN list
Child, Family & Community Services Inc.	Newark	135	Apr 30, 2020	Jun 30, 2020	Closure	California WARN list
Corning Research and Development Corporation	Santa Barbara	51	Apr 30, 2020	Jun 29, 2020	Layoff	California WARN list
Durham School Services	San Bernardino	409	Apr 30, 2020	May 4, 2020	Layoff	California WARN list
Evolution Hospitality	San Diego	421	Apr 30, 2020	Apr 30, 2020	Layoff	California WARN list

Sort:Company Workers affected Notice date ↓

Paramount Pictures Corporations8workers
LayoffBurbank, CANotice: May 1, 2020
Layoffs from Mar 27, 2020California WARN list
PIH Health Hospital56workers
LayoffDowney, CANotice: May 1, 2020
Layoffs from Jun 1, 2020California WARN list
Safran Electronics & Defense Avionics USA, LLC109workers
LayoffCorona, CANotice: May 1, 2020
Layoffs from Apr 27, 2020California WARN list
Santa Cruz Seaside Company1,097workers
LayoffSanta Cruz, CANotice: May 1, 2020
Layoffs from Mar 12, 2020California WARN list
Scripps Health1workers
LayoffSan Diego, CANotice: May 1, 2020
Layoffs from May 4, 2020California WARN list
Spatz Labs2workers
LayoffOxnard, CANotice: May 1, 2020
Layoffs from May 1, 2020California WARN list
Stonebrae Partners LLC43workers
LayoffHayward, CANotice: May 1, 2020
Layoffs from Mar 30, 2020California WARN list
Taft Correctional Institution29workers
LayoffTaft, CANotice: May 1, 2020
Layoffs from May 16, 2020California WARN list
The Fish Market75workers
LayoffSan Jose, CANotice: May 1, 2020
Layoffs from May 4, 2020California WARN list
TriWest Healthcare Alliance202workers
LayoffRancho Cordova, CANotice: May 1, 2020
Layoffs from Apr 20, 2020California WARN list
Unibail-Rodamco SE/ADR141workers
LayoffLos Angeles, CANotice: May 1, 2020
Layoffs from Apr 17, 2020California WARN list
ViacomCBS Inc7workers
LayoffStudio City, CANotice: May 1, 2020
Layoffs from Mar 27, 2020California WARN list
ViacomCBS Inc34workers
LayoffStudio City, CANotice: May 1, 2020
Layoffs from Mar 27, 2020California WARN list
YMCA of San Francisco197workers
LayoffSan Mateo, CANotice: May 1, 2020
Layoffs from Mar 31, 2020California WARN list
Adams Rite Aerospace, Inc.180workers
LayoffFullerton, CANotice: Apr 30, 2020
Layoffs from May 11, 2020California WARN list
Adventist Health13workers
LayoffDelano, CANotice: Apr 30, 2020
Layoffs from May 13, 2020California WARN list
Child, Family & Community Services Inc.135workers
ClosureNewark, CANotice: Apr 30, 2020
Layoffs from Jun 30, 2020California WARN list
Corning Research and Development Corporation51workers
LayoffSanta Barbara, CANotice: Apr 30, 2020
Layoffs from Jun 29, 2020California WARN list
Durham School Services409workers
LayoffSan Bernardino, CANotice: Apr 30, 2020
Layoffs from May 4, 2020California WARN list
Evolution Hospitality421workers
LayoffSan Diego, CANotice: Apr 30, 2020
Layoffs from Apr 30, 2020California WARN list

California WARN notices

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Notices and workers affected, last 12 months

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