TransAlta WARN Filings in Washington
WARN Act layoff and closure notices filed by TransAlta with the Washington State Employment Security Department
WARN Notices Filed
3
Reported Workers
704
Most Recent Filing
October 30, 2025
Filing History
Swipe horizontally to see all columns.
| Filed | County | Effective | Workers | Type |
|---|---|---|---|---|
| October 30, 2025 | Lewis | January 5, 2026 | 72 | Layoff |
| October 29, 2020 | Lewis | January 4, 2021 | 64 | Layoff |
| November 27, 2006 | Lewis | November 27, 2006 | 568 | Layoff |
TransAlta WARN Questions
How many workers are reported in TransAlta's Washington WARN filings?
TransAlta has 3 WARN filings in this archive reporting a combined 704 workers. WARN filings are advance notices, and announced actions can change.
When was TransAlta's most recent WARN notice in Washington?
The most recent notice was filed October 30, 2025.
About This Data
Notices come from the Washington State ESD WARN database, with history back to 2004. Company names appear as filed; related entities may file under different names. Click a filing date for details and guidance on finding the filing in ESD's public WARN search. Review ESD's WARN requirements for thresholds and exceptions.