Kaiser has 16 WARN notices on file in California since September 2026, covering 147 workers, according to official state records. The most recent notice was recorded on Sep 22, 2026, with an effective date of Nov 20, 2026.
WARN notices cover planned layoffs and closures that meet the legal thresholds at a single site, so they do not show every job cut. Checked every hour.
Kaiser layoffs over time
Workers affected each month. Hover or tap a bar.
Hover or tap a month to see the details.
Sources: SEC filings, company statements and state WARN notices. Announced cuts and WARN notices can describe the same layoff.
Every Kaiser WARN notice
| Date | State | Location | Workers | Type | Effective |
|---|---|---|---|---|---|
| Sep 22, 2026 | CA | Alameda County | 1 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Alameda County | 11 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Alameda County | 22 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Los Angeles County | 1 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Los Angeles County | 2 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Los Angeles County | 1 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Los Angeles County | 3 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Los Angeles County | 20 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Orange County | 2 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Riverside County | 2 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Riverside County | 4 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Sacramento County | 2 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | Sacramento County | 1 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | San Diego County | 1 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | San Diego County | 2 | Layoff Permanent | Nov 20, 2026 |
| Sep 22, 2026 | CA | San Diego County | 72 | Layoff Permanent | Nov 20, 2026 |
Date is when the state received or processed the notice. Company names and locations as filed.
Where are the Kaiser layoffs?
- San Diego County: 75 workers
- Alameda County: 34 workers
- Los Angeles County: 27 workers
- Riverside County: 6 workers
- Sacramento County: 3 workers
- Orange County: 2 workers
Kaiser layoffs FAQ
How many people has Kaiser laid off?
According to WARN notices filed in California, Kaiser has reported layoffs or closures affecting 147 workers in 16 notices since September 2026. WARN notices only cover qualifying layoffs at a single site, so the company total may be different.
When was the latest Kaiser WARN notice?
The most recent notice in our records is dated Sep 22, 2026 and covers 1 worker in Alameda County, with an effective date of Nov 20, 2026.
Where does this Kaiser layoff data come from?
From the official WARN notice records published by California state agencies, which we check twice a day. Each notice is shown as filed.
Other recent WARN notices in California
- Levy layoffs (latest notice Oct 28, 2026)
- Wells Fargo layoffs (latest notice Oct 28, 2026)
- Artiva Biotherapeutics layoffs (latest notice Oct 28, 2026)
- Walt Disney Parks & Resorts US layoffs (latest notice Oct 27, 2026)
- Tawa layoffs (latest notice Oct 27, 2026)
- Intel layoffs (latest notice Oct 22, 2026)
Related
- Layoffs by company: all employers we track
- Layoffs today
- WARN notices tracker by state
- Layoff notice requirements by state
- How to negotiate severance
- Health insurance and COBRA after a layoff
Sources
Kaiser layoffs on the map, 2026
WARN notices filed by Kaiser with the states we track. Tap a state to see each notice.
Tap a red state for details.
California: 172 workers, 30 notices
- Oct 19 · Alameda County · 1 workers · Layoff Permanent
- Oct 19 · Alameda County · 5 workers · Layoff Permanent
- Oct 19 · Los Angeles County · 1 workers · Layoff Permanent
- Oct 19 · Los Angeles County · 1 workers · Layoff Permanent
- Oct 19 · Marin County · 1 workers · Layoff Permanent
- Oct 19 · Riverside County · 1 workers · Layoff Permanent
- Oct 19 · Sacramento County · 1 workers · Layoff Permanent
- Oct 13 · Alameda County · 7 workers · Layoff Permanent
- Oct 13 · Sacramento County · 1 workers · Layoff Permanent
- Oct 5 · Alameda County · 1 workers · Layoff Permanent
- Oct 5 · Alameda County · 2 workers · Layoff Permanent
- Oct 5 · Los Angeles County · 1 workers · Layoff Permanent
Kaiser WARN notices by month, 2026
Source: WARN notices published by state labor departments, collected by GoLayoffs. WARN counts workers at specific sites and does not include every job cut a company announces. See all notices in the WARN tracker.