Alameda County, California
18 workers · Closure · filed Jan 30, 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
- Mercury Systems, Inc.
- Workers
- 18 workers
- Kind
- Closure
- Notice date
- Jan 30, 2026
- Effective date
- Mar 31, 2026
- Location
- Alameda County
- State
- California
- Notice
- ca-756f0602e07a9076
As published
- notice_date
- 01/30/2026
- effective_date
- 03/31/2026
- received_date
- 01/30/2026
- company
- Mercury Systems, Inc.
- num_employees
- 18
- layoff_or_closure
- Closure Permanent
- county
- Alameda County
From the California Employment Development Department's WARN list, row 1,229, read Oct 3, 2026; first seen here Oct 3, 2026. Read with Big Local News's warn-scraper and warn-transformer.