COMPANY DOSSIER

Is Masonite Corporation (Owens Corning Doors) laying off workers?

Yes. Masonite Corporation, trading as Owens Corning Doors, filed a WARN notice in the last 12 months covering 46 jobs. The most recent was filed Sep 8, 2026 for New York. Across every year on record since 2007: 5 notices covering 371 jobs.

371 roles affected across 5 filings in 4 states.

Canary status: ListeningEVIDENCE-BASED · NOT A PREDICTION
1 WARN filing in the last 4 months (46 jobs)
CanaryWhistle's own assessment, computed from the public filings listed on this page. It is a read of hiring and workforce activity, not a statement about Masonite's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
◆ NATIONAL FOOTPRINT · 4 states. Each state files its own WARN notice, so small per-state counts are slices of one distributed layoff. Ranked by jobs cut:
Indiana147New Jersey103Texas75New York46

Filing history

Masonite has filed 5 WARN notices between 2007 and 2026, cutting 371 jobs in total. Activity picked back up in the last 12 months (46 jobs) after a quiet prior year.

103
73
74
75
46
'07
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
'26

Every filing

Filed Sep 8, 2026 (16d ago) · Effective · · official filing →
46
Layoff
Greenville, Texas
Filed Jan 8, 2024 (2y ago) · Effective Dec 6, 2023 · official filing →
75
Layoff
Walkerton, Indiana
Filed Sep 28, 2022 (4y ago) · Effective Nov 27, 2022 · official filing →
74
Layoff
South Bend, Indiana
Filed Oct 22, 2009 (17y ago) · Effective Dec 23, 2009 · official filing →
73
Layoff
LOGAN TOWNSHIP, New Jersey
Effective May 21, 2007 · notice date not published by New Jersey · official filing →
103
Layoff

Questions

Is Masonite laying off employees?

Yes. Masonite Corporation, trading as Owens Corning Doors, filed a WARN notice in the last 12 months covering 46 jobs. The most recent was filed Sep 8, 2026 for New York. Across every year on record since 2007: 5 notices covering 371 jobs.

How many jobs is Masonite cutting?

46 jobs in WARN notices filed in the last 12 months. 371 jobs across all 5 official WARN filings on record since 2007, in 4 states.

Watching Masonite?

We'll email you if there are further filings, expansions, or new locations affected.

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