GAF Materials Layoff — January 2026
SOURCEOFFICIAL FILINGNew Jersey Department of Labor and Workforce Development· filed January 15, 2026View the filing ↗
What we know
Location: Parsippany, NJ.
A WARN notice for this layoff is recorded on January 15, 2026.
Disclosed through an official WARN filing with the NJ state workforce agency.
Summary
GAF Materials disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice recorded by the NJ state workforce agency on January 15, 2026. The notice covers 106 employees in Parsippany, NJ, with the layoff effective January 17, 2026.
That is roughly 2.9% of the 3,600 people GAF Materials employs.
LayoffTalk has tracked 3 layoff events at GAF Materials since December 2025, including 106 jobs documented in official WARN filings, with 2 additional events known from news reporting.
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