US WARN layoff notices › Employers › M › Midmark
Official state WARN filings by Midmark since 1988, normalized from state labor department sources. Latest notice: 2025-01-15.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2025-01-15 | Ohio | Leesburg/Highland | 76 | 2025-12-31 | Closure |
| 2024-01-24 | Illinois | Buffalo Grove, 1001 Asbury Dr | 53 | — | State |
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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