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Layoff notices

San Francisco-Oakland-Fremont, CA layoff notices

In the 12 months to October 20, 2026, employers filed 212 WARN notices for sites in the San Francisco-Oakland-Fremont, CA area, naming 14,935 workers. 104 employers filed them. The 12 months before had 238 notices naming 13,162 workers.

Past 12 months
212 notices
14,935 workers
The 12 months before
238 notices
13,162 workers
Filed for a later date
0 notices
No notices

Notices dated October 21, 2025 to October 20, 2026. What we count.

Largest employers in the area

1. Meta Platforms, Inc.
3,584 workers in 16 notices
2. Covenant Aviation Security, LLC
1,279 workers in 1 notice
3. Oracle
810 workers in 4 notices
4. LeeMAH Electronics
479 workers in 3 notices
5. Visa
320 workers in 1 notice
6. Amazon
312 workers in 7 notices
7. Workday Inc.
296 workers in 2 notices
8. Uber Technologies, Inc. (Remote)
294 workers in 5 notices
9. Atlassian US, Inc.
252 workers in 1 notice

The 10 largest of 104 employers, by workers named.

The notices

Newest first. The date shown is the notice date, or the effective date where a state publishes only that. How to read a WARN notice.

Kaiser Foundation Hospitals and Kaiser Foundation Health Plan, Inc. · State notice
5820 Owens Dr. Pleasanton CA 94588 · 7 workers · notice Oct 2026 · Mass layoff
Caribou Biosciences, Inc. · State notice
2929 7th Street, Ste 105 Berkeley CA 94710 · 87 workers · notice Oct 2026 · Closure
Kaiser Foundation Hospitals and Kaiser Foundation Health Plan, Inc. · State notice
4460 Hacienda Dr. Pleasanton CA 94588 · 2 workers · notice Oct 2026 · Mass layoff
Kaiser Foundation Hospitals and Kaiser Foundation Health Plan, Inc. · State notice
One Kaiser Plaza Oakland CA 94612 · 1 worker · notice Oct 2026 · Mass layoff
Workday Inc. · State notice
6110 Stoneridge Mall Road Pleasanton CA 94588 · 142 workers · notice Sep 2026 · Mass layoff
Covenant Aviation Security, LLC · State notice
Highway 101 San Francisco CA 94128 · 1,279 workers · notice Sep 2026 · Mass layoff
Corteva Agriscience LLC · State notice
901 Loveridge Road Pittsburg CA 94565 · 2 workers · notice Sep 2026 · Mass layoff
BioMarin Pharmaceutical Inc. · State notice
105 Digital Drive Novato CA 94949 · 117 workers · notice Sep 2026 · Mass layoff
Kaiser · State notice
4460 Hacienda Dr. Pleasanton CA 94588 · 22 workers · notice Sep 2026 · Mass layoff
Kaiser (One Kaiser Plaza) · State notice
One Kaiser Plaza Oakland CA 94612 · 11 workers · notice Sep 2026 · Mass layoff
Show the other 20 notices
Kaiser (1800 Harrison St.) · State notice
1800 Harrison St. Oakland CA 94612 · 1 worker · notice Sep 2026 · Mass layoff
IPS Nationwide, Inc. · State notice
39899 Balentine Dr., Unit 200, Suite #228 Newark CA 94560 · 212 workers · notice Sep 2026 · Mass layoff
Safeway, Inc. - Dublin Canyon Road · State notice
11555 Dublin Canyon Road Pleasanton CA 94588 · 46 workers · notice Sep 2026 · Mass layoff
Safeway, Inc. - Stoneridge Mall Road · State notice
5918 Stoneridge Mall Road Pleasanton CA 94588 · 4 workers · notice Sep 2026 · Mass layoff
Oracle America, Inc. · State notice
500 Oracle Parkway Redwood City CA 94065 · 279 workers · notice Sep 2026 · Mass layoff
Oracle Pleasanton Campus (Pleasanton Campus) · State notice
5815 Owens Drive Pleasanton CA 94588 · 63 workers · notice Sep 2026 · Mass layoff
LeeMah Electronics · State notice
15 South Hill Drive Brisbane CA 94005 · 62 workers · notice Sep 2026 · Closure
Shell Catalyst & Technologies · State notice
10 Mococo Road Martinez CA 94553 · 64 workers · notice Sep 2026 · Closure
Uber Technologies, Inc. - 1655 3rd Street · State notice
1655 3rd Street San Francisco CA 94158 · 151 workers · notice Sep 2026 · Mass layoff
Uber Technologies, Inc. 1725 3rd Street · State notice
1725 3rd Street San Francisco CA 94158 · 102 workers · notice Sep 2026 · Mass layoff
Arsenal Biosciences, Inc. · State notice
329 Oyster Point Blvd South San Francisco CA 94080 · 58 workers · notice Aug 2026 · Mass layoff
Clarmil Manufacturing Corporation · State notice
30865 San Clemente Street Hayward CA 94544 · 108 workers · notice Aug 2026 · Closure
Amazon - SF019 · State notice
350 Bush Street San Francisco CA 94104 · 78 workers · notice Aug 2026 · Mass layoff
Raley's Store No. 336 · State notice
2400 Sand Creek Rd. Brentwood CA 94513 · 51 workers · notice Aug 2026 · Closure
John Muir Health - Treat Blvd. · State notice
1400 Treat Boulevard Walnut Creek CA 94597 · 23 workers · notice Aug 2026 · Mass layoff
John Muir Health - 1601 Ygnacio Valley Road · State notice
1601 Ygnacio Valley Road Walnut Creek CA 94597 · 15 workers · notice Aug 2026 · Mass layoff
John Muir Health - 2540 East Street · State notice
2540 East Street Concord CA 94520 · 15 workers · notice Aug 2026 · Mass layoff
John Muir Physician Network - 1450 Treat Blvd. · State notice
1450 Treat Boulevard Walnut Creek CA 94597 · 6 workers · notice Aug 2026 · Mass layoff
John Muir Health - 1450 Treat Blvd. · State notice
1450 Treat Boulevard Walnut Creek CA 94597 · 4 workers · notice Aug 2026 · Mass layoff
John Muir Health - 2540 East Street · State notice
2540 East Street Concord CA 94520 · 3 workers · notice Aug 2026 · Mass layoff

Showing the 30 newest of 212 notices.

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How this is sourced and what it covers

Source: the open WARN Notice Register, which consolidates the WARN listings that state workforce agencies publish. Our copy is current through October 20, 2026. WARN notices are the advance filings that employers with roughly 100 or more employees send to state agencies before a layoff or closure, typically 60 days ahead. Each entry is a filing: headcounts and dates are as the employer or state recorded them, a notice can later be revised, and a count tracks company size as well as layoffs. A notice is placed in a metro area by the site its state lists: the city (the same city and ZIP tables the free salary pages use), then a ZIP code, then a county. A notice with a statewide or unnamed site, or a town outside those tables, counts in its state's page only, so this page can omit notices that sit in the San Francisco-Oakland-Fremont, CA area. 291,077 of the 359,227 workers named in the year, 81%, are placed in a metro area. A listing that repeats an earlier one is counted once, and a notice the register labels is left out of the counts. How to read layoff notice data sets out what the notices can and cannot say and why some are missing. Informational only; not legal, immigration, or financial advice.

Wage data: U.S. Department of Labor OFLC LCA Disclosure Data and U.S. Bureau of Labor Statistics OEWS. LCA filings reflect sponsored-worker wage offers, which skew toward mid-large employers and specific occupations — treat any estimate built from a small sample cautiously. Informational only; not legal, immigration, or financial advice.