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).
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).
| Company | Notice | Where | Employees | Type | Effective | Industry | Days' notice | Source |
|---|---|---|---|---|---|---|---|---|
| AEG Management Oakland LLC | 2026-10-29 | Oakland, CA | 1605 | layoff, permanent | 2026-12-31 | Arts Entertainment and Recreation | 63 | CA file |
| Levy | 2026-10-26 | Oakland, CA | 181 | closure, permanent | 2026-12-31 | Accommodation and Food Services | 66 | CA file |
| Community Tree Service, LLC | 2026-10-30 | Pajaro, CA | 163 | layoff, permanent | 2027-01-02 | Agriculture Forestry Fishing Hunting | 64 | CA file |
| Walt Disney Parks & Resorts US, Inc. | 2026-10-27 | Glendale, CA | 159 | layoff, permanent | 2026-12-29 | Arts Entertainment and Recreation | 63 | CA file |
| Danone USA PBC | 2026-10-30 | Chatsworth, CA | 135 | closure, permanent | 2026-12-29 | Manufacturing | 60 | CA file |
| Artiva Biotherapeutics, Inc. | 2026-10-27 | San Diego, CA | 131 | layoff, permanent | 2026-12-31 | Professional Scientific and Technical Services | 65 | CA file |
| iLEAD Lancaster | 2026-10-30 | Lancaster, CA | 119 | layoff, permanent | 2026-12-31 | Educational Services | 62 | CA file |
| Pacific Coast Grill Inc. | 2026-10-30 | Cardiff, CA | 119 | closure, temporary | 2026-03-01 | Accommodation and Food Services | — | CA file |
| Comcast | 2026-10-29 | Livermore, CA | 82 | layoff, permanent | 2026-12-31 | Information | 63 | CA file |
| Roundabout Entertainment, Inc. | 2026-10-30 | Burbank, CA | 81 | closure, permanent | 2026-12-29 | Information | 60 | CA file |
| The Vons Companies Inc. | 2026-10-30 | Anaheim Hills, CA | 78 | closure, permanent | 2027-01-02 | Retail Trade | 64 | CA file |
| Davey Tree Surgery Company | 2026-10-29 | Signal Hill, CA | 64 | layoff, permanent | 2026-12-31 | Administrative and Support and Waste Management and Remediation | 63 | CA file |
| Davey Tree Surgery | 2026-10-29 | Felton, CA | 64 | layoff, permanent | 2026-12-31 | Administrative and Support and Waste Management and Remediation | 63 | CA file |
| JVS SoCal | 2026-10-27 | Palmdale, CA | 63 | layoff, permanent | 2026-12-31 | Healthcare and Social Assistance | 65 | CA file |
| Worldwide Flight Services, Inc. | 2026-10-29 | San Diego, CA | 59 | layoff, permanent | 2027-01-04 | Transportation and Warehousing | 67 | CA file |
| Davey Tree Surgery Company | 2026-10-29 | Livermore, CA | 57 | layoff, permanent | 2026-12-31 | Administrative and Support and Waste Management and Remediation | 63 | CA file |
| Dropbox, Inc. | 2026-10-28 | San Francisco, CA | 57 | layoff, permanent | 2026-11-18 | Professional Scientific and Technical Services | 21 | CA file |
| Renewable Solar, Inc. | 2026-10-30 | Hanford, CA | 56 | layoff, permanent | 2026-12-30 | Utilities | 61 | CA file |
| Tawa, Inc. dba 99 Ranch Market | 2026-10-26 | Pleasanton, CA | 54 | closure, permanent | 2026-12-05 | Retail Trade | 40 | CA file |
| Welcome Market, Inc. | 2026-10-26 | Pleasanton, CA | 54 | closure, permanent | 2026-12-05 | Retail Trade | 40 | CA file |
| Frontapp, Inc. | 2026-10-27 | San Francisco, CA | 53 | layoff, permanent | 2026-10-27 | Information | 0 | CA file |
| Tawa, Inc. dba 99 Ranch Market | 2026-10-26 | Chino, CA | 49 | closure, permanent | 2026-11-15 | Retail Trade | 20 | CA file |
| Avidity Biosciences, Inc. | 2026-10-29 | San Diego, CA | 40 | layoff, permanent | 2026-12-31 | Professional Scientific and Technical Services | 63 | CA file |
| Raley's | 2026-10-28 | Petaluma, CA | 40 | closure, permanent | 2026-12-10 | Retail Trade | 43 | CA file |
| Davey Tree Surgery Company | 2026-10-29 | Santa Fe Springs, CA | 39 | layoff, permanent | 2026-12-31 | Administrative and Support and Waste Management and Remediation | 63 | CA file |
| Davey Tree Surgery Company | 2026-10-29 | Stanton, CA | 37 | layoff, permanent | 2026-12-31 | Administrative and Support and Waste Management and Remediation | 63 | CA file |
| Davey Tree Surgery Company | 2026-10-29 | Royal Oaks, CA | 34 | layoff, permanent | 2026-12-31 | Administrative and Support and Waste Management and Remediation | 63 | CA file |
| JVS SoCal | 2026-10-27 | Chatsworth, CA | 33 | layoff, permanent | 2026-12-31 | Healthcare and Social Assistance | 65 | CA file |
| Endeavors | 2026-10-29 | Chula Vista, CA | 31 | layoff, permanent | 2026-12-31 | Healthcare and Social Assistance | 63 | CA file |
| Cepheid | 2026-10-28 | Sunnyvale, CA | 25 | layoff, permanent | 2026-12-28 | Manufacturing | 61 | CA file |
| Cepheid | 2026-10-28 | Sunnyvale, CA | 23 | layoff, permanent | 2026-12-28 | Manufacturing | 61 | CA file |
| Davey Tree Surgery Company | 2026-10-29 | Freedom, CA | 22 | layoff, permanent | 2026-12-31 | Administrative and Support and Waste Management and Remediation | 63 | CA file |
| Davey Tree Surgery Company | 2026-10-29 | Mountain View, CA | 20 | layoff, permanent | 2026-12-31 | Administrative and Support and Waste Management and Remediation | 63 | CA file |
| Davey Tree Surgery Company | 2026-10-29 | Mountain View, CA | 19 | layoff, permanent | 2026-12-31 | Administrative and Support and Waste Management and Remediation | 63 | CA file |
| RTX | 2026-10-29 | El Segundo, CA | 14 | layoff, permanent | 2026-12-31 | Manufacturing | 63 | CA file |
| 24 Hr Homecare | 2026-10-28 | El Segundo, CA | 14 | layoff, permanent | 2027-01-01 | Healthcare and Social Assistance | 65 | CA file |
| Econolite Control Products, Inc. | 2026-10-30 | Anaheim, CA | 13 | layoff, permanent | 2026-12-31 | Manufacturing | 62 | CA file |
| Davey Tree Surgery Company | 2026-10-29 | Gardena, CA | 12 | layoff, permanent | 2026-12-31 | Administrative and Support and Waste Management and Remediation | 63 | CA file |
| Cepheid | 2026-10-28 | Sunnyvale, CA | 6 | layoff, permanent | 2026-12-28 | Manufacturing | 61 | CA file |
| Cepheid | 2026-10-28 | Sunnyvale, CA | 5 | layoff, permanent | 2026-12-28 | Manufacturing | 61 | CA file |
| JVS SoCal | 2026-10-27 | Canyon Country, CA | 5 | layoff, permanent | 2026-12-31 | Healthcare and Social Assistance | 65 | CA file |
| JVS SoCal | 2026-10-27 | Glendale, CA | 5 | layoff, permanent | 2026-12-31 | Healthcare and Social Assistance | 65 | CA file |
| Cepheid | 2026-10-28 | Sunnyvale, CA | 2 | layoff, permanent | 2026-12-28 | Manufacturing | 61 | CA file |
| Sapporo U.S.A. | 2026-10-30 | Escondido, CA | 1 | closure, permanent | 2026-12-11 | Wholesale Trade | 42 | CA file |
| Cepheid | 2026-10-28 | Sunnyvale, CA | 1 | layoff, permanent | 2026-12-28 | Manufacturing | 61 | CA file |
What else is on record for these employers
| Employer | Date | Record | Figure | Source |
|---|---|---|---|---|
| Artiva Biotherapeutics, Inc. | 2026-11-09 | Form 8-K/A, exit or restructuring plan | — | SEC filing |
| Artiva Biotherapeutics, Inc. | 2026-10-27 | Form 8-K, exit or restructuring plan | — | SEC filing |
| Artiva Biotherapeutics, Inc. | 2026-08-14 | Stake report, Schedule 13G/A, by Venrock Healthcare Capital Partners III, L.P. | 4.2% of the class | Source |
| Artiva Biotherapeutics, Inc. | 2026-08-10 | Stake report, Schedule 13G/A, by Andrew J. Schwab | 4.8% of the class | Source |
| Comcast | 2026-10-29 | WARN notice, Statewide, WA (Washington) | 159 employees | WA file |
| Comcast | 2026-10-01 | WARN notice, Atlantic, Burlington, Camden, Cumberland, Gloucester, Mercer, Monmouth, Ocean, And Union Counties, NJ (New Jersey) | 119 employees | NJ file |
| Comcast | 2025-10-15 | WARN notice, Arapahoe/Douglas County, CO (Colorado) | 302 employees | CO file |
| Comcast | 2025-10-15 | WARN notice, GA (Georgia) | 240 employees | GA file |
| The Vons Companies Inc. | 2026-07-07 | WARN notice, Pasadena, CA | 55 employees | CA file |
| Avidity Biosciences, Inc. | 2026-05-15 | Stake report, Schedule 13G/A, by RA Capital Management, L.P. | — | Source |
| Avidity Biosciences, Inc. | 2026-02-17 | Stake report, Schedule 13G/A, by Avoro Capital Advisors LLC | 5.54% of the class | Source |
| Avidity Biosciences, Inc. | 2026-02-17 | Stake report, Schedule 13G/A, by T. Rowe Price Associates, Inc. | 0.1% of the class | Source |
| Avidity Biosciences, Inc. | 2026-02-17 | Stake report, Schedule 13G/A, by JANUS HENDERSON GROUP PLC | 4.6% of the class | Source |
| Endeavors | 2026-10-29 | WARN notice, FL (Florida) | 68 employees | FL file |
| Endeavors | 2026-10-29 | WARN notice, Location of CO workers not stated County, CO (Colorado) | 5 employees | CO file |
| Endeavors | 2026-10-29 | WARN notice, VA (Virginia) | 20 employees | VA file |
| RTX | 2026-09-22 | WARN notice, El Segundo, CA | 1 employees | CA file |
| RTX | 2026-08-25 | WARN notice, El Segundo, CA | 7 employees | CA file |
| Sapporo U.S.A. | 2026-09-09 | WARN notice, Escondido, CA | 200 employees | CA 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.
All recent layoffsCalifornia WARN page
Cite this page
https://mentionfox.com/layoffs/ca/2026-44