Owens Corning

Bitwise Industries Inc. is a technology ecosystem company based in Fresno, California, founded in 2013. It aims to advance the local technology landscape by focusing on education, software development, and collaborative workspaces. Through its Geekwise Academy, Bitwise offers accelerated coding programs designed to equip individuals of all backgrounds with essential technology skills, particularly targeting marginalized groups. The company also operates Shift3 Technologies, a custom software development firm that pairs experienced professionals with entry-level programmers to create software solutions. Additionally, Bitwise provides physical spaces for technologists and technology companies, including collaborative work environments and tech venues, fostering a community for innovation and growth. New projects, such as Bitwise|41 and Bitwise State Center Warehouse, are currently under development to further enhance its offerings.

Paroc Group Oy is a prominent manufacturer of mineral wool insulation products, specializing in both building and technical insulation solutions. The company's diverse product range includes energy-efficient insulation for residential and commercial buildings, as well as acoustic products, sandwich panels, and specialized insulation for marine and offshore applications. Paroc's offerings encompass various types of insulations, including wall, roof, and fire protection insulations, along with accessories for comprehensive building applications. Headquartered in Helsinki, Finland, Paroc operates manufacturing facilities in Finland, Sweden, Lithuania, Poland, and Russia, and has a sales presence in 14 European countries. The company serves a broad customer base, including builders, architects, contractors, and industrial clients, focusing on sustainable development and innovation. Paroc Group was established in 1952 and has undergone several transformations, including a name change from Partek Insulation AB in 1999. As of 2018, it operates as a subsidiary of Owens Corning.

Pittsburgh Corning Corporation specializes in the development, manufacturing, and supply of building materials in the United States and internationally. Founded in 1937 and headquartered in Pittsburgh, Pennsylvania, the company offers a diverse range of products including glass blocks, shower systems, energy-efficient glass blocks, and fire-rated glass products. These offerings cater to professional builders, homeowners, and various sectors such as commercial, industrial, and residential construction, as well as institutional applications like schools and hospitals. Pittsburgh Corning also produces sustainable, high-performance cellular glass insulation for energy and industrial needs. The company's products are distributed through a network of dealers and a regional sales force across the U.S., Canada, and beyond. Pittsburgh Corning operates facilities in Port Allegany, Pennsylvania; Sedalia, Missouri; and Fresno, Texas, and is a subsidiary of Owens Corning.

InterWrap, Inc. is a manufacturer based in Vancouver, Canada, specializing in coated woven packaging products and multi-layer laminated reinforced plastic substrates. Founded in 1983, the company produces a wide range of roofing products, including synthetic underlayment for sloped roofs and self-adhered options. Additionally, InterWrap offers protective packaging solutions for various building materials, including lumber and plywood, as well as railcar covers designed to protect against environmental damage. The company also manufactures industrial fabrics, geomembranes, and metal packaging products, and provides custom coating and laminating solutions for diverse applications. Its products serve multiple markets, including wood and industrial packaging, agricultural, and construction sectors. InterWrap operates manufacturing and distribution facilities in Canada, India, China, and the United States, ensuring a broad reach and efficient service. As of 2016, it functions as a subsidiary of Owens Corning.

Thermafiber manufactures and customizes mineral wool insulation for commercial buildings, industrial applications and residential construction. They specialize in high-rise construction - that's why They developed Thermafiber Insolutions™, a systematic approach to help you precisely plan and install insulation on time and on budget.

FiberTEK Insulation specializes in the manufacturing and marketing of fiberglass insulation products, primarily serving the real estate industry. The company employs advanced technologies in fiberization, glass melting, and packaging to produce high-quality insulation solutions. By focusing on these innovative processes, FiberTEK Insulation aims to meet the growing demand for energy-efficient building materials and contribute to sustainable construction practices.

The Modulo /ParMur Group designs, manufactures and markets manufactured stone veneer wall and floor products under the Modulo and ParMur brands.

Asahi Glass - Composites Business

Vitro Fibras manufactures and markets fiberglass insulations and reinforcements.

Northern Elastomeric is a manufacturer of self-adhesive roofing underlayments. Northern Elastomeric Incorporated (NEI) was founded in Brentwood, NH in 1989 by Tom Zickell and Mat Bockh to produce SBS modified asphalt, self-adhesive, roofing and waterproofing products. The initial market was a residential ice and water protection product. Through innovation NEI became one of the leading suppliers in that market.

Fibreboard Corp. manufactures and distributes building products.It offers industrial building products such as molded insulation for high temperature and industrial applications, fireproofing board, and protective metal jacketing.

UC Industries is a producer of extruded polystyrene insulation products.