📉 US Layoffs Tracker
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Johns Manville
Notices filed
11
Workers affected
997
States
5
Latest filing
Feb 10, 2026
Filing history
Download CSV · 11
Company
↕
Type
↕
State
↕
City
↕
Workers
↕
Filed
â–¼
Effective
↕
Source
Johns Manville
Closure
CA
illows
90
Feb 10, 2026
Apr 19, 2026
Johns Manville
Layoff
CA
Willows
100
Sep 3, 2024
Nov 3, 2024
Johns Manville
Closure
CA
--
54
Jul 21, 2023
Sep 25, 2023
Johns Manville
Closure
CA
--
260
Sep 7, 2021
Nov 7, 2021
Johns Manville
--
TN
--
25
May 22, 2020
May 21, 2020
Johns Manville
--
TN
--
25
May 21, 2020
May 21, 2020
Johns Manville
Layoff
CA
Willows
13
Mar 26, 2020
Jun 1, 2020
Johns Manville
Layoff
CA
Willows
40
Jan 21, 2015
Mar 16, 2015
JOHNS MANVILLE
Layoff
NJ
BERLIN
170
Nov 1, 2008
Jan 31, 2009
JOHNS MANVILLE COMPANY
Closure
AL
Phenix City
150
Dec 6, 2006
Dec 31, 2006
Johns Manville Corp.
--
KY
--
70
May 2, 2000
--