Johns Manville
Private companyWARN notices since 2024
2
First: Aug 30, 2024
Workers affected since 2024
190
Across 2 notices
Executive changes, last 12 months
0
0 appointments, 0 departures
Last event
Feb 6, 2026
Plant closurePlant closure: CA
Workers affected over time
Cumulative workers in WARN notices since 2024
| Notice date | Workers affected | Cumulative |
|---|---|---|
| Aug 30, 2024 | 100 | 100 |
| Feb 6, 2026 | 90 | 190 |
Leadership
No executive changes on record.
No events of this type on record.
Show all eventsLast verified Nov 8, 2026