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HOWMET Aerospace Layoffs & WARN Notices — 1,631 Workers Affected

All WARN Act mass layoff and plant closure notices filed by HOWMET Aerospace.

Data updated

15
Total Notices
1,631
Workers Affected
2
States
2020
First Filing
2021
Latest Filing

Data Insights

Industry Breakdown

Workers affected by industry sector

HOWMET Aerospace WARN Act Filings

WARN Act layoff notices
CompanyLocationEmployeesNotice DateType
Howmet AerospaceRancho Cucamonga, CA9Layoff
Howmet AerospaceRancho Cucamonga, CA27Layoff
Howmet AerospaceRancho Cucamonga, CA66Layoff
Howmet AerospaceFontana, CA152Layoff
Howmet AerospaceFontana, CA13Layoff
Howmet AerospaceRancho Cucamonga, CA239Layoff
HOWMET AerospaceFontana, CA75Layoff
Howmet AerospaceFontana, CA62Layoff
Howmet AerospaceRancho Cucamonga, CA36Layoff
Howmet AerospaceFontana, CA4Layoff
Howmet AerospaceWhitehall, MI625Layoff
Howmet AerospaceFontana, CA178Layoff
Howmet AerospaceRancho Cucamonga, CA124Layoff
Howmet AerospaceFontana, CA10Layoff
Howmet AerospaceRancho Cucamonga, CA11Layoff

HOWMET Aerospace Layoff FAQ

Is HOWMET Aerospace laying off in 2026?
HOWMET Aerospace has no 2026 WARN notices on record. The most recent WARN Act filing was in 2021.
How many layoffs has HOWMET Aerospace had?
HOWMET Aerospace has filed 15 WARN Act notices affecting a total of 1,631 workers across 2 states.
When was HOWMET Aerospace's most recent layoff?
HOWMET Aerospace's most recent WARN Act filing was on 2021-04-09.
What states has HOWMET Aerospace laid off workers in?
HOWMET Aerospace has filed WARN Act notices in: California, Michigan.
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 HOWMET Aerospace 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

California — May 2026 Michigan — April 2026

SEC Filings & Hiring Signals

Cross-dataset signals for HOWMET Aerospace: 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 — FORM 8-K
Filed 2026-08-06
8-K — FORM 8-K
Filed 2026-05-28
8-K — FORM 8-K
Filed 2026-05-26
8-K — FORM 8-K
Filed 2026-05-07
8-K — FORM 8-K
Filed 2026-04-06
2 H-1B LCA petitions filed (FY2020–FY2024) — check H-1B layoff risk →

Related Industries

Browse layoff data for industries where HOWMET Aerospace operates:

Manufacturing Layoffs

States with Filings

California Michigan

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