Seattle, Washington
50 workers · Closure · filed Jul 1, 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
- Astellas US Holding, Inc.
- Workers
- 50 workers
- Kind
- Closure
- Notice date
- Jul 1, 2026
- Effective date
- Jul 1, 2026
- Location
- Seattle
- State
- Washington
- Notice
- wa-5114895163be0d0e
As published
- Company
- Astellas US Holding, Inc.
- Location
- Seattle
- Layoff Start Date
- 7/1/2026
- # of Workers
- 50
- Closure Layoff
- Closure
- Type of Layoff
- Permanent
- Received Date
- 4/10/2026
From the Washington Employment Security Department's WARN list, row 88, read Oct 3, 2026; first seen here Oct 3, 2026. Read with Big Local News's warn-scraper and warn-transformer.