9300 W. Bryn Mawr Rosemont, IL 60018, Illinois
475 workers · Closure · filed Jun 9, 2020
A WARN notice is filed with the state before a plant closing or a mass layoff, under the federal WARN Act or a state law like it. Workers is the number the employer said would be affected; plans can change after filing. Data sources
- Workers
- 475 workers
- Kind
- Closure
- Notice date
- Jun 9, 2020
- Location
- 9300 W. Bryn Mawr Rosemont, IL 60018
- State
- Illinois
- Notice
- il-d867ade75c2bf259
As published
- Location Name
- Hyatt Regency O'Hare-Rosemont
- Doing Business As Name
- PARK HYATT CHICAGO
- Location Address
- 9300 W. Bryn Mawr
- Location City
- Rosemont
- Location State
- IL
- Location Zipcode
- 60018
- County
- Cook County
- LWIA #
- 7
- LWIA
- 7 - Chicago Cook Workforce Partnership
- Layoff Type
- State
- WARN Notice
- True
- Trade
- No
- Causes
- National Disaster
- Reason
- Plant Closure
- Status
- Closed
- Report Source
- Company Notification
- Industry
- Accommodation and Food Services
- NAICS Codes
- 721110 - Hotels (except Casino Hotels) and Motels, 721120 - Casino Hotels, 721191 - Bed-and-Breakfast Inns, 721199 - All Other Traveler Accommodation
- IEBS Id
- 20200610012
- Approximate Total # of Full-Time Employees
- 56
- Expected Layoff
- 56
- Revised Layoff
- 475
- Initial Date Reported
- 2020-06-09 00:00:00
- Last Report Date
- 2021-06-21 00:00:00
- Notification Date(s)
- 6/21/2021, 10/30/2020
- Unions Involved
- True
- Unions
- IUOE, Local 399 - Brian Hikey Unite Here, Local 450 - Bonnie Biggerstaff Teamsters, Local 727 - Jon Coli Workers United/SEIU - Margarito Diaz
- Has public layoff assistance web page
- Yes
From the Illinois Department of Commerce and Economic Opportunity's WARN list, row 4,407, read Oct 3, 2026; first seen here Oct 3, 2026. Read with Big Local News's warn-scraper and warn-transformer.