James Hardie Fontana Manufacturing
Private companyWARN notices since 2024
1
First: Jan 15, 2026
Workers affected since 2024
94
Across 1 notice
Executive changes, last 12 months
0
0 appointments, 0 departures
Last event
Jan 15, 2026
Plant closurePlant closure: CA
Workers affected over time
Cumulative workers in WARN notices since 2024
Not enough notices to chart yet.
Leadership
No executive changes on record.
layoffs from Mar 16, 2026
Plant closurePlant closure: CA
James Hardie Fontana Manufacturing filed a WARN notice with the California WARN list on Jan 15, 2026 covering 94 workers. The site closes on Mar 16, 2026.
Source: California WARN list, filed Jan 15, 2026Site: CA
Workers affected: 94
Only one public record so far. We add events as soon as a new filing lands; watch James Hardie Fontana Manufacturing to get them in your digest.
Last verified Nov 8, 2026