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REPORTED · WARN NOTICEPublished Jan 21, 2026

James Hardie Fontana Manufacturing Layoff — March 2026

EMPLOYEES AFFECTED
94
EFFECTIVE DATE
Mar 16, 2026

What we know

Location: Fontana, CA (San Bernardino County).

A WARN notice was filed on January 15, 2026.

Disclosed through an official WARN filing with the CA state workforce agency.

Summary

James Hardie Fontana Manufacturing disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice filed with the CA state workforce agency on January 15, 2026. The notice covers 94 employees in Fontana, CA (San Bernardino County), with the layoff effective March 16, 2026.

LayoffTalk has tracked 2 layoff events at James Hardie Fontana Manufacturing since October 2023, affecting a combined 194 employees.

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SOURCE
Official WARN notice
View state filing ↗
J
James Hardie Fontana Manufacturing
2
EVENTS TRACKED
194
AFFECTED SINCE 2023
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CREATED JAN 21, 2026LAST UPDATED JAN 21, 2026