US WARN layoff notices › Employers › M › Masonite
Official state WARN filings by Masonite since 1988, normalized from state labor department sources. Latest notice: 2026-08-25.
Also filed as: Owens Corning Doors
Filed under 6 spellings in state records, merged on this page: Masonite Coorporation; Masonite Corporation (Greenville); Masonite Corporations; Masonite International; Masonite Pilot Rock Facility.
Follow Masonite: free RSS feed https://approjects-warn-act-notices.static.hf.space/feeds/employer/masonite.xml — paste it into any feed reader and get each new notice the morning it is scraped; no account. Build a feed list for several employers →
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2026-08-25 | New York | Broome | 46 | 2026-11-23 | Closure |
| 2024-01-08 | Texas | Greenville, Hunt | 75 | 2023-12-06 | — |
| 2023-12-07 | Texas | Greenville, Hunt | 75 | 2023-12-06 | — |
| 2023-02-27 | California | San Joaquin County | 59 | 2023-05-05 | Closure Permanent |
| 2022-09-28 | Indiana | Walkerton | 74 | 2022-11-27 | LO |
| 2021-05-05 | Missouri | Springfield | 63 | 2021-07-02 | Layoff |
| — | South Carolina | Denmark | 95 | 2019-07-31 | — |
| 2019-05-23 | California | Stockton, San Joaquin | 150 | 2019-07-25 | Closure Permanent |
| 2019-03-14 | Florida | TAMPA, FL, 33619 | 60 | 2019-05-14 | — |
| 2019-02-15 | Florida | LARGO, FL, 33773 | 35 | 2019-04-16 | — |
| 2018-09-19 | California | Stockton, San Joaquin | 131 | 2019-03-19 | Closure Permanent |
| 2012-11-29 | Kentucky | — | 72 | 2013-01-28 | Closure |
| 2009-10-22 | Indiana | South Bend | 73 | 2009-12-23 | CL |
| 2007-03-01 | New Jersey | LOGAN TOWNSHIP | 103 | 2007-05-21 | — |
| 2006-01-25 | Alabama | Mobile | 260 | 2008-05-16 | Closing * |
| 1999-10-06 | Oregon | PILOT ROCK | 160 | 1999-12-31 | Permanent closure |
Source: state WARN Act disclosures, normalized in the free US WARN notices dataset (CSV/JSON, no login, no delay, notices 1988+). WARN notices are advance notifications of plant closings and mass layoffs; actual layoff counts and dates can change after filing.
One click opens the free checker with Masonite already in the list; add the rest of your accounts and it matches them in your browser — no account, no email, nothing sent anywhere. WARN Watch is the paid version that re-checks your list on every daily refresh for you and posts new matches to a private alert page, an RSS feed and a Slack or Teams webhook.
Check Masonite now — free, no signupHave it watched for you — free for 30 daysThe trial needs no card. After it, WARN Watch is $49 for a year — one payment, no auto-renew, 14-day refund. The notice data on this page stays free either way.