SALT LAKE CITY (ABC4) — Owens Corning, a multi-billion-dollar manufacturing company, confirmed it would be laying off a large portion of its staff in Utah.

The Utah Department of Workforce Services' pre-layoff notification service lists 67 expected layoffs at its Nephi location. The date of the anticipated layoffs is Oct. 27, 2025.

Owens Corning, a manufacturing company, downsizes Nephi insulation plant in October 2025. (Courtesy//Owens Corning)

The Ohio-based company is best known for providing "sustainable building products." In August, Owens Corning announced $2.7 billion in net sales during the second quarter of 2025, an increase of 10% from last year.

"Owens Corning has made the strategic business decision to curtail operations at our Nephi Insulation manufacturing facility in Uta

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