California WARN notices

Updated Nov 9, 2026Source: California WARN list

Watch California

Get every new California WARN notice by email.

Watch California

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
M. Arthur Gensler Jr. & Associates, Inc.	San Jose	7	Apr 15, 2020	Apr 20, 2020	Layoff	California WARN list
Mastroianni Family Enterprises	Garden Grove	94	Apr 15, 2020	Mar 16, 2020	Layoff	California WARN list
Monterey Bay Aquarium	Monterey	221	Apr 15, 2020	Apr 30, 2020	Layoff	California WARN list
Neighborhood Healthcare	El Cajon	4	Apr 15, 2020	Mar 27, 2020	Layoff	California WARN list
Neighborhood Healthcare	Escondido	8	Apr 15, 2020	Mar 23, 2020	Layoff	California WARN list
Neighborhood Healthcare	Poway	2	Apr 15, 2020	Mar 23, 2020	Layoff	California WARN list
Neighborhood Healthcare	Escondido	10	Apr 15, 2020	Apr 13, 2020	Layoff	California WARN list
Neighborhood Healthcare	El Cajon	17	Apr 15, 2020	Mar 17, 2020	Layoff	California WARN list
Neighborhood Healthcare	Escondido	4	Apr 15, 2020	Mar 27, 2020	Layoff	California WARN list
Neighborhood Healthcare	Fallbrook	1	Apr 15, 2020	Mar 27, 2020	Layoff	California WARN list
Neighborhood Healthcare	Escondido	3	Apr 15, 2020	Mar 27, 2020	Layoff	California WARN list
Neighborhood Healthcare	Escondido	1	Apr 15, 2020	Mar 27, 2020	Layoff	California WARN list
Neighborhood Healthcare	Escondido	1	Apr 15, 2020	Mar 27, 2020	Layoff	California WARN list
Neighborhood Healthcare	Escondido	3	Apr 15, 2020	Mar 23, 2020	Layoff	California WARN list
Neighborhood Healthcare	Pauma Valley	7	Apr 15, 2020	Mar 23, 2020	Layoff	California WARN list
Neighborhood Healthcare	Escondido	20	Apr 15, 2020	Mar 23, 2020	Layoff	California WARN list
Neighborhood Healthcare	Escondido	1	Apr 15, 2020	Mar 27, 2020	Layoff	California WARN list
Neighborhood Healthcare	Menifee	1	Apr 15, 2020	Mar 27, 2020	Layoff	California WARN list
Neighborhood Healthcare	Escondido	2	Apr 15, 2020	Mar 27, 2020	Layoff	California WARN list
Neighborhood Healthcare	Temecula	6	Apr 15, 2020	Mar 27, 2020	Layoff	California WARN list

Sort:Company Workers affected Notice date ↑

M. Arthur Gensler Jr. & Associates, Inc.7workers
LayoffSan Jose, CANotice: Apr 15, 2020
Layoffs from Apr 20, 2020California WARN list
Mastroianni Family Enterprises94workers
LayoffGarden Grove, CANotice: Apr 15, 2020
Layoffs from Mar 16, 2020California WARN list
Monterey Bay Aquarium221workers
LayoffMonterey, CANotice: Apr 15, 2020
Layoffs from Apr 30, 2020California WARN list
Neighborhood Healthcare4workers
LayoffEl Cajon, CANotice: Apr 15, 2020
Layoffs from Mar 27, 2020California WARN list
Neighborhood Healthcare8workers
LayoffEscondido, CANotice: Apr 15, 2020
Layoffs from Mar 23, 2020California WARN list
Neighborhood Healthcare2workers
LayoffPoway, CANotice: Apr 15, 2020
Layoffs from Mar 23, 2020California WARN list
Neighborhood Healthcare10workers
LayoffEscondido, CANotice: Apr 15, 2020
Layoffs from Apr 13, 2020California WARN list
Neighborhood Healthcare17workers
LayoffEl Cajon, CANotice: Apr 15, 2020
Layoffs from Mar 17, 2020California WARN list
Neighborhood Healthcare4workers
LayoffEscondido, CANotice: Apr 15, 2020
Layoffs from Mar 27, 2020California WARN list
Neighborhood Healthcare1workers
LayoffFallbrook, CANotice: Apr 15, 2020
Layoffs from Mar 27, 2020California WARN list
Neighborhood Healthcare3workers
LayoffEscondido, CANotice: Apr 15, 2020
Layoffs from Mar 27, 2020California WARN list
Neighborhood Healthcare1workers
LayoffEscondido, CANotice: Apr 15, 2020
Layoffs from Mar 27, 2020California WARN list
Neighborhood Healthcare1workers
LayoffEscondido, CANotice: Apr 15, 2020
Layoffs from Mar 27, 2020California WARN list
Neighborhood Healthcare3workers
LayoffEscondido, CANotice: Apr 15, 2020
Layoffs from Mar 23, 2020California WARN list
Neighborhood Healthcare7workers
LayoffPauma Valley, CANotice: Apr 15, 2020
Layoffs from Mar 23, 2020California WARN list
Neighborhood Healthcare20workers
LayoffEscondido, CANotice: Apr 15, 2020
Layoffs from Mar 23, 2020California WARN list
Neighborhood Healthcare1workers
LayoffEscondido, CANotice: Apr 15, 2020
Layoffs from Mar 27, 2020California WARN list
Neighborhood Healthcare1workers
LayoffMenifee, CANotice: Apr 15, 2020
Layoffs from Mar 27, 2020California WARN list
Neighborhood Healthcare2workers
LayoffEscondido, CANotice: Apr 15, 2020
Layoffs from Mar 27, 2020California WARN list
Neighborhood Healthcare6workers
LayoffTemecula, CANotice: Apr 15, 2020
Layoffs from Mar 27, 2020California WARN list

California WARN notices

Watch California

Notices and workers affected, last 12 months

Top cities

California WARN notices

Browse by month

Neighboring states