US WARN layoff notices › Employers › J › John Manville
Official state WARN filings by John Manville since 1988, normalized from state labor department sources. Latest notice: 2020-06-16.
Filed under 2 spellings in state records, merged on this page: John Manville Willows Plant.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| — | South Carolina | Spartanburg | 10 | 2020-06-16 | — |
| — | South Carolina | Spartanburg | 30 | 2020-05-15 | — |
| — | South Carolina | Spartanburg | 6 | 2020-04-10 | — |
| 2020-01-21 | California | Willows, Glenn County | 13 | 2020-03-22 | Layoff Temporary |
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.
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