US WARN layoff notices › Employers › B › Blackstone Hotel
Official state WARN filings by Blackstone Hotel since 1988, normalized from state labor department sources. Latest notice: 2020-03-23.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2020-03-23 | Illinois | CHICAGO, 636 S MICHIGAN AVENUE | 181 | — | State |
| 1999-11-11 | Illinois | CHICAGO, 636 S MICHIGAN AVENUE | 90 | — | 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.