Contra Costa County, California
474 workers · Closure · filed Sep 29, 2023
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
- Company
- USS-UPI, LLC
- Workers
- 474 workers
- Kind
- Closure
- Notice date
- Sep 29, 2023
- Effective date
- Dec 1, 2023
- Location
- Contra Costa County
- State
- California
- Notice
- ca-37389cd796d7f2ed
As published
- notice_date
- 09/29/2023
- effective_date
- 12/01/2023
- received_date
- 11/15/2023
- company
- USS-UPI, LLC
- num_employees
- 474
- layoff_or_closure
- Closure Permanent
- county
- Contra Costa County
From the California Employment Development Department's WARN list, row 3,945, read Oct 3, 2026; first seen here Oct 3, 2026. Read with Big Local News's warn-scraper and warn-transformer.