US WARN layoff notices › Employers › University of Southern California
Official state WARN filings by University of Southern California since 2024, normalized from state labor department sources. Latest notice: 2025-11-21.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2025-11-21 | California | Los Angeles County | 60 | 2025-12-29 | Layoff Permanent |
| 2025-11-05 | California | Los Angeles County | 5 | 2025-12-31 | Layoff Permanent |
| 2025-10-28 | California | Los Angeles County | 259 | 2025-10-31 | Layoff Permanent |
| 2025-10-20 | California | Los Angeles County | 2 | 2025-10-08 | Layoff Permanent |
| 2025-10-03 | California | Los Angeles County | 21 | 2025-11-30 | Layoff Permanent |
| 2025-09-29 | California | Los Angeles County | 55 | 2025-10-04 | Layoff Permanent |
| 2025-09-12 | California | Los Angeles County | 137 | 2025-10-03 | Layoff Permanent |
| 2025-08-22 | California | Los Angeles County | 144 | 2025-10-04 | Layoff Permanent |
| 2025-08-14 | California | Los Angeles County | 54 | 2025-09-30 | Layoff Permanent |
| 2025-08-05 | California | Los Angeles County | 1 | 2025-10-04 | Layoff Permanent |
| 2025-07-09 | California | Los Angeles County | 55 | 2025-09-10 | Layoff Permanent |
| 2024-07-31 | California | Los Angeles County | 3 | 2024-10-01 | Layoff Permanent |
| 2024-07-31 | California | Los Angeles County | 2 | 2024-10-01 | Layoff Permanent |
| 2024-07-31 | California | Los Angeles County | 1 | 2024-10-01 | Layoff Permanent |
| 2024-07-31 | California | Los Angeles County | 14 | 2024-10-01 | Layoff Permanent |
Source: state WARN Act disclosures, normalized in the free US WARN notices dataset (CSV/JSON, no login, 48h-delayed, notices 2024+). WARN notices are advance notifications of plant closings and mass layoffs; actual layoff counts and dates can change after filing.