1830 California Ave. Corona CA 92881, California
2 workers · Layoff · filed Sep 21, 2026
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
- Kaiser
- Workers
- 2 workers
- Kind
- Layoff
- Notice date
- Sep 21, 2026
- Effective date
- Nov 20, 2026
- Location
- 1830 California Ave. Corona CA 92881
- State
- California
- Notice
- ca-cea98f0854c4bde0
As published
- notice_date
- 09/21/2026
- effective_date
- 11/20/2026
- received_date
- 09/22/2026
- company
- Kaiser (1830 California Ave.)
- num_employees
- 2
- layoff_or_closure
- Layoff Permanent
- county
- Riverside County
- address
- 1830 California Ave. Corona CA 92881
From the California Employment Development Department's WARN list, row 279, read Oct 3, 2026; first seen here Oct 3, 2026. Read with Big Local News's warn-scraper and warn-transformer.