Owens Corning

Headquarters: Toledo, OH, United States

Founded: Toledo, Ohio 1938

Employees: 20,000

CEO: Mr. Brian D. Chambers

show_chart NYSE: OC +3.00%

Market Cap

$8.35 Billion

USD as of Jan. 1, 2023

history Market Cap History

Owens Corning market capitalization over time

Evolution of Owens Corning market cap in the past 5 years

Market capitalizations are calculated from the opening stock price at the beginning of each month.

history Market Cap History of Owens Corning

Detailed Description

Owens Corning manufactures and markets insulation, roofing, and fiberglass composite materials in the United States, Canada, Europe, the Asia Pacific, and internationally. It operates in three segments: Composites, Insulation, and Roofing. The Composites segment manufactures, fabricates, and sells glass reinforcements in the form of fiber; and glass fiber products in the form of fabrics, non-wovens, and other specialized products. Its products are used in building structures, roofing shingles, tubs and showers, pools, flooring, pipes and tanks, poles, electrical equipment, and wind-energy turbine blades applications in the building and construction, renewable energy, and infrastructure markets. This segment sells its products directly to parts molders, fabricators, and shingle manufacturers. The Insulation segment manufactures and sells insulation products for residential, commercial, industrial, and other markets for thermal and acoustical applications; and glass fiber pipe insulation, flexible duct media, bonded and granulated mineral fiber insulation, cellular glass insulation, and foam insulation products used in construction applications. This segment sells its products primarily to the insulation installers, home centers, lumberyards, retailers, and distributors under the Thermafiber, FOAMULAR, FOAMGLAS, Paroc, Owens Corning PINK, and FIBERGLAS Insulation brand names. The Roofing segment manufactures and sells aminate and strip asphalt roofing shingles, oxidized asphalt materials, and roofing components used in residential and commercial construction, and specialty applications, as well as synthetic packaging materials. This segment sells its products through distributors, home centers, lumberyards, retailers, and contractors, as well as to roofing contractors for built-up roofing asphalt systems; and manufacturers in automotive, chemical, rubber, and construction industries. Owens Corning was incorporated in 1938 and is headquartered in Toledo, Ohio.

Stocks & Indices

Owens Corning has the following listings and related stock indices.

Stock: NYSE: OC

Stock: FSX: O5Q

Stock: XETR: O5Q

Product & Services

Insulating systems Composite solutions Roofing and asphalt Other building materials and services

Key People

Brian Chambers, Chief Executive Officer


Revenue: US$06.4 billion (2017)

Operating income: $346 million (2014)

Net income: $226 million (2014)

Total assets: $7.55 billion (2014)

Total equity: $3.69 billion (2014)



One Owens Corning Parkway

Toledo, OH 43659

United States

Phone: 419 248 8000