WARN Act Layoffs in King County, Washington
WARN Act mass layoff and plant closure notices in King County, Washington, updated daily.
Data updated
3
Notices (2026)
1,727
Workers Affected
Meta
Biggest Filing (1,395)
Information & Technology
Top Industry
Data Insights
Industry Breakdown
Workers affected by industry sector
Latest WARN Notices in King County
| Company | City | Employees | Notice Date | Type |
|---|---|---|---|---|
| Meta | King County | 1,395 | Layoff | |
| Meta | King County | 331 | Layoff | |
| Tessera | King County | 1 | Layoff | |
| T-Mobile | King County | 131 | Layoff | |
| T-Mobile | King County | 121 | Layoff | |
| Homegrown Partners | King County | 158 | Closure | |
| Divvy Homes | King County | 4 | ||
| BWRD, LLC (Stria) | King County | 1 | Layoff |
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King County, Washington Layoff FAQ
How many layoffs have been announced in King County, Washington?
King County, Washington has had 3 WARN Act notices (2026) affecting 1,727 workers.
What was the largest recent layoff in King County, Washington?
The largest WARN filing in King County, Washington was by Meta, affecting 1,395 workers.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law requiring employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs. Some states have stricter mini-WARN laws with lower thresholds or longer notice periods.
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