GAF MATERIALS CORP.
3 notices · 288 workers · Oct 1, 2007 to Jan 15, 2026
Also filed as GAF Materials
A WARN notice is filed with the state before a plant closing or a mass layoff, under the federal WARN Act or a state law like it. Workers is the number the employer said would be affected; plans can change after filing. Data sources
By state
Notices by the state they were filed with, and the workers they name. From Alabama Department of Commerce, New Jersey Department of Labor and Workforce Development.
By year
| Year | Notices | Workers |
|---|---|---|
| 2026 | 1 | 130 |
| 2010 | 1 | 61 |
| 2007 | 1 | 97 |
By the notice date. Workers leave out notices marked as amendments.