Westlake Layoffs & WARN Notices — 451 Workers Affected
All WARN Act mass layoff and plant closure notices filed by Westlake.
Data updated
2
Total Notices
451
Workers Affected
1
States
2025
First Filing
2025
Latest Filing
Westlake WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| Westlake | Lake Charles, LA | 330 | ||
| Westlake | Lake Charles, LA | 121 |
Get Layoff Alerts
Free daily alerts for new WARN Act filings.
Westlake Layoff FAQ
Is Westlake laying off in 2026?
Westlake has no 2026 WARN notices on record. The most recent WARN Act filing was in 2025.
How many layoffs has Westlake had?
Westlake has filed 2 WARN Act notices affecting a total of 451 workers across 1 state.
When was Westlake's most recent layoff?
Westlake's most recent WARN Act filing was on 2025-12-15.
What states has Westlake laid off workers in?
Westlake has filed WARN Act notices in: Louisiana.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.
How do I get notified about Westlake layoffs?
Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at laborcurrent.com/pricing.
Latest Layoff Reports
Related News Articles
Westlake Corporation WARN Act Investigation - Strauss Borrelli PLLC
Strauss Borrelli PLLC · 2026-02-03
Board of supervisors hears update on Westlake layoffs - Northeast Mississippi Daily Journal
Northeast Mississippi Daily Journal · 2026-01-15
Westlake Corp. to lay off 295 employees as it shuts four Gulf Coast plants - People Matters Global
People Matters Global · 2025-12-23
Houston chemical maker to close 3 plants and lay off almost 300 workers - Houston Chronicle
Houston Chronicle · 2025-12-17
Westlake Corp. to lay off 295 employees as it closes Gulf Coast chemical facilities - The Business Journals
The Business Journals · 2025-12-16
One of Houston's largest chemical companies plans 295 layoffs - KHOU
KHOU · 2025-12-16
Sasol lays off some Lake Charles employees as part of restructuring - KPLC 7 News
KPLC 7 News · 2025-02-11
SEC Filings & Hiring Signals
Cross-dataset signals for Westlake: SEC 8-K event filings and H-1B labor condition applications shown alongside the WARN notices above. They are linked to this employer by matching its name (or an SEC ticker or CIK we assign to it) — the link is an algorithmic estimate, not verified by the SEC, the Department of Labor or any state agency, and the filings are not restricted to the same period as the notices. Matching rules: methodology.
8-K — 8-K
Filed 2026-08-31
8-K — 8-K
Filed 2026-08-04
8-K — 8-K
Filed 2026-07-29
8-K — 8-K
Filed 2026-06-15
8-K — 8-K
Filed 2026-05-18
States with Filings
Browse More Companies
For Funds & Analysts
Risk signals, bulk exports and webhooks for funds and research teams. Annual contracts, custom research.