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WARN notices · California

California layoffs, the week of 2026-10-26

Every WARN layoff and closure notice published in California for the week of 2026-10-26, with employees affected and a link to the state's own file.

45 employers published WARN layoff or closure notices in California for the week of 2026-10-26, covering 3,924 employees. The largest was AEG Management Oakland LLC, with 1,605 employees in Oakland, CA. Each notice links to the state's own file (California WARN notice, October 30, 2026).

Notices45
Employees affected3,924

45 employers published WARN notices in California for the week of 2026-10-26, covering 3,924 employees. The largest was AEG Management Oakland LLC.

By industry, as California files them: Administrative and Support and Waste Management and Remediation (10), Manufacturing (9), Healthcare and Social Assistance (6), Retail Trade (5), Information (3), Professional Scientific and Technical Services (3), Accommodation and Food Services (2), Arts Entertainment and Recreation (2), Agriculture Forestry Fishing Hunting (1), Educational Services (1), Transportation and Warehousing (1), Utilities (1), Wholesale Trade (1).

CompanyNoticeWhereEmployeesTypeEffectiveIndustryDays' noticeSource
AEG Management Oakland LLC2026-10-29Oakland, CA1605layoff, permanent2026-12-31Arts Entertainment and Recreation63CA file
Levy2026-10-26Oakland, CA181closure, permanent2026-12-31Accommodation and Food Services66CA file
Community Tree Service, LLC2026-10-30Pajaro, CA163layoff, permanent2027-01-02Agriculture Forestry Fishing Hunting64CA file
Walt Disney Parks & Resorts US, Inc.2026-10-27Glendale, CA159layoff, permanent2026-12-29Arts Entertainment and Recreation63CA file
Danone USA PBC2026-10-30Chatsworth, CA135closure, permanent2026-12-29Manufacturing60CA file
Artiva Biotherapeutics, Inc.2026-10-27San Diego, CA131layoff, permanent2026-12-31Professional Scientific and Technical Services65CA file
iLEAD Lancaster2026-10-30Lancaster, CA119layoff, permanent2026-12-31Educational Services62CA file
Pacific Coast Grill Inc.2026-10-30Cardiff, CA119closure, temporary2026-03-01Accommodation and Food Services—CA file
Comcast2026-10-29Livermore, CA82layoff, permanent2026-12-31Information63CA file
Roundabout Entertainment, Inc.2026-10-30Burbank, CA81closure, permanent2026-12-29Information60CA file
The Vons Companies Inc.2026-10-30Anaheim Hills, CA78closure, permanent2027-01-02Retail Trade64CA file
Davey Tree Surgery Company2026-10-29Signal Hill, CA64layoff, permanent2026-12-31Administrative and Support and Waste Management and Remediation63CA file
Davey Tree Surgery2026-10-29Felton, CA64layoff, permanent2026-12-31Administrative and Support and Waste Management and Remediation63CA file
JVS SoCal2026-10-27Palmdale, CA63layoff, permanent2026-12-31Healthcare and Social Assistance65CA file
Worldwide Flight Services, Inc.2026-10-29San Diego, CA59layoff, permanent2027-01-04Transportation and Warehousing67CA file
Davey Tree Surgery Company2026-10-29Livermore, CA57layoff, permanent2026-12-31Administrative and Support and Waste Management and Remediation63CA file
Dropbox, Inc.2026-10-28San Francisco, CA57layoff, permanent2026-11-18Professional Scientific and Technical Services21CA file
Renewable Solar, Inc.2026-10-30Hanford, CA56layoff, permanent2026-12-30Utilities61CA file
Tawa, Inc. dba 99 Ranch Market2026-10-26Pleasanton, CA54closure, permanent2026-12-05Retail Trade40CA file
Welcome Market, Inc.2026-10-26Pleasanton, CA54closure, permanent2026-12-05Retail Trade40CA file
Frontapp, Inc.2026-10-27San Francisco, CA53layoff, permanent2026-10-27Information0CA file
Tawa, Inc. dba 99 Ranch Market2026-10-26Chino, CA49closure, permanent2026-11-15Retail Trade20CA file
Avidity Biosciences, Inc.2026-10-29San Diego, CA40layoff, permanent2026-12-31Professional Scientific and Technical Services63CA file
Raley's2026-10-28Petaluma, CA40closure, permanent2026-12-10Retail Trade43CA file
Davey Tree Surgery Company2026-10-29Santa Fe Springs, CA39layoff, permanent2026-12-31Administrative and Support and Waste Management and Remediation63CA file
Davey Tree Surgery Company2026-10-29Stanton, CA37layoff, permanent2026-12-31Administrative and Support and Waste Management and Remediation63CA file
Davey Tree Surgery Company2026-10-29Royal Oaks, CA34layoff, permanent2026-12-31Administrative and Support and Waste Management and Remediation63CA file
JVS SoCal2026-10-27Chatsworth, CA33layoff, permanent2026-12-31Healthcare and Social Assistance65CA file
Endeavors2026-10-29Chula Vista, CA31layoff, permanent2026-12-31Healthcare and Social Assistance63CA file
Cepheid2026-10-28Sunnyvale, CA25layoff, permanent2026-12-28Manufacturing61CA file
Cepheid2026-10-28Sunnyvale, CA23layoff, permanent2026-12-28Manufacturing61CA file
Davey Tree Surgery Company2026-10-29Freedom, CA22layoff, permanent2026-12-31Administrative and Support and Waste Management and Remediation63CA file
Davey Tree Surgery Company2026-10-29Mountain View, CA20layoff, permanent2026-12-31Administrative and Support and Waste Management and Remediation63CA file
Davey Tree Surgery Company2026-10-29Mountain View, CA19layoff, permanent2026-12-31Administrative and Support and Waste Management and Remediation63CA file
RTX2026-10-29El Segundo, CA14layoff, permanent2026-12-31Manufacturing63CA file
24 Hr Homecare2026-10-28El Segundo, CA14layoff, permanent2027-01-01Healthcare and Social Assistance65CA file
Econolite Control Products, Inc.2026-10-30Anaheim, CA13layoff, permanent2026-12-31Manufacturing62CA file
Davey Tree Surgery Company2026-10-29Gardena, CA12layoff, permanent2026-12-31Administrative and Support and Waste Management and Remediation63CA file
Cepheid2026-10-28Sunnyvale, CA6layoff, permanent2026-12-28Manufacturing61CA file
Cepheid2026-10-28Sunnyvale, CA5layoff, permanent2026-12-28Manufacturing61CA file
JVS SoCal2026-10-27Canyon Country, CA5layoff, permanent2026-12-31Healthcare and Social Assistance65CA file
JVS SoCal2026-10-27Glendale, CA5layoff, permanent2026-12-31Healthcare and Social Assistance65CA file
Cepheid2026-10-28Sunnyvale, CA2layoff, permanent2026-12-28Manufacturing61CA file
Sapporo U.S.A.2026-10-30Escondido, CA1closure, permanent2026-12-11Wholesale Trade42CA file
Cepheid2026-10-28Sunnyvale, CA1layoff, permanent2026-12-28Manufacturing61CA file

What else is on record for these employers

EmployerDateRecordFigureSource
Artiva Biotherapeutics, Inc.2026-11-09Form 8-K/A, exit or restructuring plan—SEC filing
Artiva Biotherapeutics, Inc.2026-10-27Form 8-K, exit or restructuring plan—SEC filing
Artiva Biotherapeutics, Inc.2026-08-14Stake report, Schedule 13G/A, by Venrock Healthcare Capital Partners III, L.P.4.2% of the classSource
Artiva Biotherapeutics, Inc.2026-08-10Stake report, Schedule 13G/A, by Andrew J. Schwab4.8% of the classSource
Comcast2026-10-29WARN notice, Statewide, WA (Washington)159 employeesWA file
Comcast2026-10-01WARN notice, Atlantic, Burlington, Camden, Cumberland, Gloucester, Mercer, Monmouth, Ocean, And Union Counties, NJ (New Jersey)119 employeesNJ file
Comcast2025-10-15WARN notice, Arapahoe/Douglas County, CO (Colorado)302 employeesCO file
Comcast2025-10-15WARN notice, GA (Georgia)240 employeesGA file
The Vons Companies Inc.2026-07-07WARN notice, Pasadena, CA55 employeesCA file
Avidity Biosciences, Inc.2026-05-15Stake report, Schedule 13G/A, by RA Capital Management, L.P.—Source
Avidity Biosciences, Inc.2026-02-17Stake report, Schedule 13G/A, by Avoro Capital Advisors LLC5.54% of the classSource
Avidity Biosciences, Inc.2026-02-17Stake report, Schedule 13G/A, by T. Rowe Price Associates, Inc.0.1% of the classSource
Avidity Biosciences, Inc.2026-02-17Stake report, Schedule 13G/A, by JANUS HENDERSON GROUP PLC4.6% of the classSource
Endeavors2026-10-29WARN notice, FL (Florida)68 employeesFL file
Endeavors2026-10-29WARN notice, Location of CO workers not stated County, CO (Colorado)5 employeesCO file
Endeavors2026-10-29WARN notice, VA (Virginia)20 employeesVA file
RTX2026-09-22WARN notice, El Segundo, CA1 employeesCA file
RTX2026-08-25WARN notice, El Segundo, CA7 employeesCA file
Sapporo U.S.A.2026-09-09WARN notice, Escondido, CA200 employeesCA file

Where this comes from

Employers covered by the federal WARN Act, and by the stricter laws some states add, must give written notice before a mass layoff or a site closure. The state labor department publishes those notices. Every row here is one of them, taken from that state's own published file and linked to it, so each figure can be checked at the source.

A notice states the employer, the location, the number of employees affected, and when the layoff or closure takes effect. It does not state a reason, and neither does this page. Where a company also appears in SEC filings under the same name and in the same state, its recorded fundraising is shown alongside, as a matter of record rather than as an explanation. New Jersey and Pennsylvania list a notice under the month it was posted or received, not the day, so their notices show a month. Tennessee gives the county rather than the city.

Download this data (CSV)64 rows, with sources. Free with an account.

Cite this page

Permanent URL: https://mentionfox.com/layoffs/ca/2026-44
Last updated 2026-11-10
California layoffs, the week of 2026-10-26: 45 WARN notices, 3,924 employees. MentionFox, 2026-11-10. https://mentionfox.com/layoffs/ca/2026-44