CertainTeed Layoffs & WARN Notices — 654 Workers Affected
All WARN Act mass layoff and plant closure notices filed by CertainTeed.
Data updated
8
Total Notices
599
Workers Affected
9
States
2000
First Filing
2020
Latest Filing
Data Insights
Industry Breakdown
Workers affected by industry sector
Layoff Types
Workers affected by notice type
CertainTeed WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| CertainTeed LLC DBA CertainTeed Roofing | Wilmington, CA | 55 | Layoff | |
| CertainTeed Ceilings | Meridian, MS | 100 | Closure | |
| CertainTeed | Terre Haute, IN | 53 | ||
| CertainTeed | Joplin, MO | 89 | Closure | |
| Certainteed | Birmingham, AL | 50 | Closure | |
| Saint-Gobain Corp. (Certainteed, Inc.2) | Waco, TX | 25 | ||
| Saint-Gobain Corp. (Certainteed, Inc.) | Waco, TX | 65 | ||
| Certainteed | Chester, PA | 54 | Closure | |
| Certainteed | Social Circle, GA | 125 | ||
| CertainTeed | Ennis, TX | 52 | ||
| CertainTeed | McPherson, KS | 120 | Layoff | |
| CertainTeed | Louisville, KY | 56 |
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CertainTeed Layoff FAQ
Is CertainTeed laying off in 2026?
CertainTeed has no 2026 WARN notices on record. The most recent WARN Act filing was in 2020.
How many layoffs has CertainTeed had?
CertainTeed has filed 9 WARN Act notices affecting a total of 654 workers across 9 states.
When was CertainTeed's most recent layoff?
CertainTeed's most recent WARN Act filing was on 2020-03-16.
What states has CertainTeed laid off workers in?
CertainTeed has filed WARN Act notices in: Alabama, California, Georgia, Indiana, Kansas, Kentucky, Missouri, Pennsylvania, Texas.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.
How do I get notified about CertainTeed layoffs?
Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at warnfirehose.com/pricing.
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SEC Filings & Hiring Signals
Cross-dataset signals for CertainTeed: SEC 8-K event filings and H-1B labor condition applications often move before and after WARN notices.
94 H-1B LCA petitions filed (FY2010–FY2026) — check H-1B layoff risk →
Related Industries
Browse layoff data for industries where CertainTeed operates:
States with Filings
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