Adventist Health Simi Valley layoffs 2026: WARN notices & reports
Adventist Health Simi Valley: 4 layoff events on record since Feb 2025, 4 state WARN filings in CA naming 11 workers. Latest: Jun 25, 2026. Every event links to its source.
4events on record
4WARN filings
11workers in WARN filings
Jun 25, 2026latest event
States with WARN filings: California.
Latest Adventist Health Simi Valley layoff events
| Date | Event | Where | Workers | Source |
|---|---|---|---|---|
| Jun 25, 2026 | WARNWARN notice, layoffs from Jul 3, 2026 | CA | 7 | California Employment Development Department |
| Aug 15, 2025 | WARNWARN notice, layoffs from Aug 15, 2025 | CA | 1 | California Employment Development Department |
| Aug 14, 2025 | WARNWARN notice, layoffs from Aug 1, 2025 | CA | 2 | California Employment Development Department |
| Feb 10, 2025 | WARNWARN notice, layoffs from Feb 10, 2025 | CA | 1 | California Employment Development Department |
About this data
WARN notices are filed by employers with state workforce agencies, usually 60 days before a mass layoff or plant closing. Counts are as reported in the notice and can change if the employer amends it. See methodology for how records are matched to companies.
Other recent WARN filings in California
- DLVR Sep 30, 2026
- Workday Sep 29, 2026
- Constellis, LLC Sep 29, 2026
- Covenant Aviation Security, LLC Sep 28, 2026
- McKinley Paper and Packaging Company Sep 28, 2026
- Corteva Agriscience LLC Sep 28, 2026