Masonite Layoffs & WARN Notices — 1,978 Workers Affected
All WARN Act mass layoff and plant closure notices filed by Masonite.
Data updated
Data Insights
Industry Breakdown
Workers affected by industry sector
Layoff Types
Workers affected by notice type
Masonite WARN Act Filings
| Company | Location | Employees | Notice Date | Type | Source |
|---|---|---|---|---|---|
| Masonite Corporation d/b/a Owens Corning Doors | Kirkwood, NY | 46 | Closure | Source document | |
| Masonite Corporation (Greenville) | Greenville, TX | 75 | Agency WARN listing | ||
| Masonite | Mason City, IA | 43 | Layoff | Agency WARN listing | |
| Masonite | Stockton, CA | 59 | Closure | Agency WARN listing | |
| Masonite | Walkerton, IN | 74 | Agency WARN listing | ||
| Masonite | Springfield, MO | 63 | Layoff | Agency WARN listing | |
| Masonite | Stockton, CA | 150 | Closure | Agency WARN listing | |
| Masonite | Tampa, FL | 60 | Agency WARN listing | ||
| Masonite | Largo, FL | 35 | Agency WARN listing | ||
| Masonite | Stockton, CA | 131 | Closure | Agency WARN listing | |
| Masonite | Algoma, WI | 180 | Closure | Agency WARN listing | |
| Masonite | Kirkwood, NY | 64 | Closure | Source document | |
| Masonite | Louisville, KY | 72 | Closure | Agency WARN listing | |
| Masonite | Charlotte, NC | 75 | Layoff | Agency WARN listing | |
| Masonite | South Bend, IN | 73 | Agency WARN listing | ||
| Masonite | Tampa, FL | 120 | Agency WARN listing | ||
| Masonite International | Frederick, MD | 70 | Closure | Agency WARN listing | |
| Masonite International | Toledo, OH | 79 | Agency WARN listing | ||
| Masonite | Logan Township, NJ | 103 | Agency WARN listing | ||
| Masonite International | Mobile, AL | 260 | Closure | Agency WARN listing |
Get Layoff Alerts
Free daily alerts for new WARN Act filings.
Masonite Layoff FAQ
Is Masonite laying off in 2026?
How many layoffs has Masonite had?
When was Masonite's most recent layoff?
What states has Masonite laid off workers in?
What is the WARN Act?
How do I get notified about Masonite layoffs?
Latest Layoff Reports
SEC Filings & Hiring Signals
Cross-dataset signals for Masonite: SEC 8-K event filings and H-1B labor condition applications shown alongside the WARN notices above. They are linked to this employer by matching its name (or an SEC ticker or CIK we assign to it) — the link is an algorithmic estimate, not verified by the SEC, the Department of Labor or any state agency, and the filings are not restricted to the same period as the notices. Matching rules: methodology.
States with Filings
Browse More Companies
For Funds & Analysts
Risk signals, bulk exports and webhooks for funds and research teams. Annual contracts, custom research.