US WARN layoff notices › Employers › P › PrimeFlight Aviation Services
Official state WARN filings by PrimeFlight Aviation Services since 1988, normalized from state labor department sources. Latest notice: 2026-03-09.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| — | Pennsylvania | Philadelphia, Philadelphia | 68 | 2026-03-09 | Layoff |
| 2025-11-09 | Wisconsin | Milwaukee | 27 | 2026-01-09 | CL |
| 2020-04-09 | California | San Francisco, San Francisco County | 198 | 2020-03-25 | Layoff Unknown at this time |
| 2020-01-24 | Illinois | Chicago, at Chicago Midway Airport 5700 S. Cicero Ave. | 102 | — | State |
| — | Colorado | Denver | 439 | 2019-09-18 | Loss of Contract with United Airlines |
Source: state WARN Act disclosures, normalized in the free US WARN notices dataset (CSV/JSON, no login, no delay, notices 1988+). WARN notices are advance notifications of plant closings and mass layoffs; actual layoff counts and dates can change after filing.
