US WARN layoff notices › Employers › Meta Platforms
Official state WARN filings by Meta Platforms since 2024, normalized from state labor department sources. Latest notice: 2026-05-26.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2026-05-26 | California | San Mateo County | 2,212 | 2026-07-22 | Layoff Permanent |
| 2026-05-26 | California | Santa Clara County | 313 | 2026-07-22 | Layoff Permanent |
| 2026-05-26 | California | Los Angeles County | 74 | 2026-07-22 | Layoff Permanent |
| 2026-05-22 | California | Alameda County | 81 | 2026-07-22 | Layoff Permanent |
| 2026-05-22 | Washington | King County | 1,395 | 2026-07-22 | Layoff |
| 2026-05-22 | California | San Francisco County | 252 | 2026-07-22 | Layoff Permanent |
| 2026-05-22 | California | San Mateo County | 338 | 2026-07-22 | Layoff Permanent |
| 2026-04-01 | California | San Mateo County | 124 | 2026-05-22 | Layoff Permanent |
| 2026-04-01 | California | Santa Clara County | 74 | 2026-05-29 | Layoff Permanent |
| 2026-03-31 | Washington | Seattle, Bellevue, Redmond | 168 | 2026-05-08 | Layoff |
| 2026-02-03 | California | Santa Clara County | 52 | 2026-03-20 | Layoff Permanent |
| 2026-01-21 | California | Los Angeles County | 53 | 2026-03-20 | Layoff Permanent |
| 2026-01-21 | California | San Mateo County | 219 | 2026-03-20 | Layoff Permanent |
| 2026-01-19 | Washington | King County | 331 | 2026-03-20 | Layoff |
| 2025-10-23 | Washington | Seattle, Bellevue, Redmond | 101 | 2025-12-22 | Layoff |
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.