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Owens Corning

Public company
Headquarters
TOLEDO, Ohio
Ticker
OC
CIK
0001370946

WARN notices since 2024

2
First: Oct 27, 2025

Workers affected since 2024

197
Across 2 notices

Executive changes, last 12 months

1
1 appointment, 0 departures

Last event

Sep 16, 2026
Executive appointmentdirector appointed: Michael J. DeVito

Workers affected over time

Cumulative workers in WARN notices since 2024

050100150200Jan '24Jan '25Jan '26197

Leadership

Role and personSinceChange
directorMichael J. DeVitoSep 16, 2026Appointed

  1. Executive appointment

    director appointed: Michael J. DeVito

    Michael J. DeVito was named director of Owens Corning, effective September 16, 2026. The company reported the change in an 8-K that cites Item 5.02.

    Role: director

    Source: SEC 8-K, filed Sep 16, 2026

  2. layoffs from Sep 19, 2026

    Plant closure

    Plant closure: Walkerton, IN

    Owens Corning filed a WARN notice with the Indiana WARN list on Jul 21, 2026 covering 130 workers in Walkerton. The site closes on Sep 19, 2026.

    Site: Walkerton, IN

    Workers affected: 130

    Source: Indiana WARN list, filed Jul 21, 2026

  3. WARN notice

    WARN notice: Nephi, UT

    Owens Corning filed a WARN notice with the Utah WARN list on Oct 27, 2025 covering 67 workers in Nephi.

    Site: Nephi, UT

    Workers affected: 67

    Source: Utah WARN list, filed Oct 27, 2025

  4. layoffs from Oct 31, 2023

    Plant closure

    Plant closure: Wabash, IN

    Owens Corning filed a WARN notice with the Indiana WARN list on Aug 18, 2023 covering 87 workers in Wabash. The site closes on Oct 31, 2023.

    Site: Wabash, IN

    Workers affected: 87

    Source: Indiana WARN list, filed Aug 18, 2023

  5. layoffs from Apr 4, 2023

    WARN notice

    WARN notice: Amarillo, TX

    Owens Corning Amarillo Facility filed a WARN notice with the Texas WARN list on Feb 7, 2023 covering 200 workers in Amarillo. The layoffs take effect on Apr 4, 2023.

    Site: Amarillo, TX

    Workers affected: 200

    Source: Texas WARN list, filed Feb 7, 2023

  6. layoffs from Oct 31, 2022

    Plant closure

    Plant closure: CA

    Owens Corning filed a WARN notice with the California WARN list on Jul 28, 2022 covering 225 workers. The site closes on Oct 31, 2022.

    Site: CA

    Workers affected: 225

    Source: California WARN list, filed Jul 28, 2022

  7. layoffs from Aug 5, 2020

    WARN notice

    WARN notice: Amarillo, TX

    Owens-Corning - Amarillo filed a WARN notice with the Texas WARN list on Jun 11, 2020 covering 205 workers in Amarillo. The layoffs take effect on Aug 5, 2020.

    Site: Amarillo, TX

    Workers affected: 205

    Source: Texas WARN list, filed Jun 11, 2020

  8. layoffs from Jul 5, 2015

    WARN notice

    WARN notice: Memphis, TN

    Owens Corning filed a WARN notice with the Tennessee WARN list on Jun 24, 2015 covering 16 workers in Memphis. The layoffs take effect on Jul 5, 2015.

    Site: Memphis, TN

    Workers affected: 16

    Source: Tennessee WARN list, filed Jun 24, 2015

Last verified Nov 8, 2026