Napa County, California
237 workers · Closure · filed Oct 2, 2025
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
- Advanced Pressure Technology
- Workers
- 237 workers
- Kind
- Closure
- Notice date
- Oct 2, 2025
- Effective date
- Dec 1, 2025
- Location
- Napa County
- State
- California
- Notice
- ca-bd1e14143bb99066
As published
- notice_date
- 10/02/2025
- effective_date
- 12/01/2025
- received_date
- 10/02/2025
- company
- Advanced Pressure Technology
- num_employees
- 237
- layoff_or_closure
- Closure Permanent
- county
- Napa County
From the California Employment Development Department's WARN list, row 732, read Oct 3, 2026; first seen here Oct 3, 2026. Read with Big Local News's warn-scraper and warn-transformer.