Total Workers Affected
87
Across all WARN notices
Employer · WARN Act history · Professional & Technical Services
Owens Corning
87 workers across 1 WARN notice, primarily in IN - recorded in the current PlainLayoffs dataset.
- 87
- Workers cut
- 1
- WARN notice
- 1
- State
- 87
- Avg / notice
Owens Corning has 1 recorded WARN filing affecting 87 workers
According to WARN Act filings submitted to state workforce agencies, Owens Corning has 1 recorded filing covering 87 workers across 1 state, primarily IN, the 2,890th-largest recorded WARN footprint among 6,916 tracked employers. WARN only covers mass layoffs at employers with 100+ employees, so this is a floor on the employer's actual workforce changes.
The verdict
Owens Corning put 87 workers on WARN notice across 1 filing - the 2,890th-largest WARN footprint of 6,916 tracked employers.
- #2,890
- of 6,916 employers by workers affected
- Top 42%
- larger than 58% of tracked employers
- 1
- Recorded WARN filing
- 1
- state affected, led by IN
Where Owens Corning Falls Among Tracked Employers
6,916 employers with a WARN filing, bucketed by total workers affected
Number of Notices
1
Recorded WARN Act filings
Latest Event Date
Aug 2023
Most recent filing
Not all layoffs appear in WARN data, see our methodology for the federal + state coverage thresholds.
Reported Layoff Scale (by Workers Affected) 30.0%
87 workers across recorded WARN events, a raw count, not adjusted for the employer's total headcount.
WARN Notice History
2023
Facility Closure
Wabash, IN · Professional & Technical Services
Effective: Oct 31, 2023
87
workers
Filed Aug 18, 2023
How Owens Corning compares in Professional & Technical Services
| # | Employer | Workers cut | Notices | Lead state |
|---|---|---|---|---|
| 1 | 12,127 | 17 | CA | |
| 2 | Cisco Systems | 9,221 | 4 | CA |
| 3 | Salesforce | 7,406 | 4 | CA |
| 4 | STARTEK | 1,275 | 4 | VA |
| 5 | Alorica | 915 | 4 | VA |
| 6 | Charter Communications | 889 | 8 | WI |
| 7 | Intel Corporation | 865 | 6 | CA |
| 8 | Oracle America | 815 | 11 | CA |
| 9 | Owens Corning (this page) | 87 | 1 | IN |
What this means for IN workers
Owens Corning has 1 recorded WARN filing covering 87 workers, most recently on Aug 18, 2023.
- If you are affected, file for unemployment and contact your state's rapid-response program inside the WARN Act's 60-day notice window. What to do after a layoff
- Check whether the required notice pay was provided, the WARN Act can entitle workers to up to 60 days of pay when notice is skipped. Estimate WARN pay
- See recorded WARN notices in IN, where Owens Corning's filings were reported. IN layoffs
WARN Act filings only capture layoffs of 50+ workers at sites of 100+ employees, so smaller reductions, contractor non-renewals, and voluntary separations are not shown here.
Reading the Owens Corning WARN Record
Owens Corning's single WARN Act filing in this dataset covers 87 workers, dated Aug 18, 2023. A lone filing is the most common shape in the recorded dataset, though the true worker count can run higher (why). By total workers affected, Owens Corning ranks #451 of 805 tracked employers in IN. Among the 8 other Professional & Technical Services employers with recorded WARN filings, the median is 1,095 affected workers -- Owens Corning's 87 sits well below that group's typical scale. Every recorded filing was reported to IN's workforce agency, in the Professional & Technical Services sector -- a single-state footprint, unlike the multi-state pattern common among larger employers.
Averaging 87 workers per notice, Owens Corning's filings fall into a pattern that suggests targeted team or department cuts that still crossed the WARN reporting threshold. This single notice marks a discrete restructuring event rather than a sustained pattern, though workforce changes below the 50-worker WARN floor may have occurred without disclosure.
Workers on IN-based Owens Corning notices should contact the IN workforce agency directly, response teams, severance negotiation guidance, and TAA (Trade Adjustment Assistance) screening move fastest in the days immediately following a notice. See what to do after a layoff for the full benefits timeline. This record reflects filed notices only; subsequent hiring, rescinded closures, or facility reopenings are not tracked by WARN disclosures.
Frequently Asked Questions
Is Owens Corning laying off workers? ▼
Owens Corning has filed 1 WARN Act notice affecting 87 workers across 1 state. The most recent notice was filed on Aug 18, 2023.
How many people has Owens Corning laid off? ▼
According to WARN Act filings, Owens Corning has affected 87 workers total, averaging 87 workers per notice.
What states has Owens Corning had layoffs in? ▼
Owens Corning has filed WARN notices in 1 state: IN.
What is a WARN Act notice? ▼
The Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100+ employees to provide 60 days advance notice of plant closings and mass layoffs affecting 50 or more workers. Not all layoffs require WARN notice.
What benefits are available after an Owens Corning layoff? ▼
Workers affected by a WARN-notified layoff may be eligible for unemployment insurance, COBRA health coverage continuation, job retraining through the Trade Adjustment Assistance program, and severance packages if offered by the employer. State workforce agencies often provide additional rapid response services.
How does Owens Corning's layoff history compare to the industry? ▼
Owens Corning has affected 87 workers across 1 WARN filing in the Professional & Technical Services sector. The federal WARN Act only captures layoffs affecting 50 or more workers, so actual workforce changes may be larger.
Data sourced from official state WARN-Act layoff registries. See our methodology for details. Retrieved and formatted by PlainLayoffs Editorial
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from state WARN Act filings. Consult a qualified professional before making decisions based on this data.
Download the data behind this page
The full PlainLayoffs employer roster, covering every recorded employer including Owens Corning, is available as CSV. Underlying WARN Act filings are public records; see our methodology for the compilation method.
Every figure on PlainLayoffs is rendered directly from public WARN Act filings and state workforce agency records, no number is typed in by an editor. This employer's notice history is rendered directly from state WARN Act filings. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026. A WARN filing is a legally required notice, not a judgment of a company's management or financial health; rankings here reflect filed notice volume only.
| Publisher | PlainLayoffs |
| Sources | Public state WARN-Act layoff registries |