California · City
Layoffs in Vallejo
Since July 7, 2025, our records for Vallejo include 4 WARN notices naming 89 workers.
WARN notices in Vallejo
| Notice date | Employer | Location | Workers | Type | Effective | Filing |
|---|---|---|---|---|---|---|
| Adventist Health Vallejo | Vallejo · Solano County | 3 | Layoff, permanent | Jul 3, 2026 | State report | |
| Mare Island Dry Dock, LLC | Vallejo · Solano County | 84 | Closure, permanent | Dec 29, 2025 | State report | |
| Kaiser Foundation Hospitals | Vallejo · Solano County | 1 | Layoff, permanent | Oct 10, 2025 | State report | |
| Kaiser Foundation Hospitals | Vallejo · Solano County | 1 | Layoff, permanent | Jul 7, 2025 | State report |
Rules and resources in California
Notice rules
Under the federal WARN Act, employers with 100 or more employees generally must give 60 days’ written notice before a plant closing or mass layoff.
California has its own rules (California WARN Act (Cal-WARN)):
- Applies to employers with 75 or more employees, counting full-time and part-time workers.
- Covers a layoff of 50 or more employees within a 30-day period, a plant or facility closure, or a relocation of operations.
- Employers must give written notice at least 60 days in advance.