James Hardie Fontana Manufacturing Layoffs

All WARN Act mass layoff and plant closure notices filed by James Hardie Fontana Manufacturing.

3
Total Notices
188
Workers Affected
1
States
2026
First Filing
2026
Latest Filing

James Hardie Fontana Manufacturing WARN Act Filings

CompanyLocationEmployeesNotice DateType
James Hardie Fontana ManufacturingFontana, CA942026-01-16Closure
James Hardie Fontana ManufacturingPurchase dataset for city details, CA02026-01-15
James Hardie Fontana Manufacturing, CA942026-01-15

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James Hardie Fontana Manufacturing Layoff FAQ

How many layoffs has James Hardie Fontana Manufacturing had?
James Hardie Fontana Manufacturing has filed 3 WARN Act notices affecting a total of 188 workers across 1 state.
When was James Hardie Fontana Manufacturing's most recent layoff?
James Hardie Fontana Manufacturing's most recent WARN Act filing was on 2026-01-16.
What states has James Hardie Fontana Manufacturing laid off workers in?
James Hardie Fontana Manufacturing has filed WARN Act notices in: California.
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 James Hardie Fontana Manufacturing 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 warnfirehose.com/pricing.

Most common industry: Manufacturing