Corning Incorporated engages in the display technologies, optical communications, environmental technologies, specialty materials, and life sciences businesses in the United States and internationally. The company's Display Technologies segment offers glass substrates for flat panel displays, including liquid crystal displays and organic light-emitting diodes that are used in televisions, notebook computers, desktop monitors, tablets, and handheld devices. Its Optical Communications segment provides optical fibers and cables; and hardware and equipment products, such as cable assemblies, fiber optic hardware and connectors, optical components and couplers, closures, network interface devices, and other accessories for the telecommunications industry, businesses, governments, and individuals. The company's Specialty Materials segment manufactures products that offer material formulations for glass, glass ceramics, crystals, precision metrology instruments, and software, as well as glass wafers and substrates, tinted sunglasses, and radiation shielding products for various markets comprising mobile consumer electronics, semiconductor equipment optics and consumables, aerospace and defense optics, radiation shielding products, sunglasses, and telecommunications components. Its Environmental Technologies segment provides ceramic substrates and filter products for emissions control in mobile, gasoline, and diesel applications. The company's Life Sciences segment offers laboratory products, including consumables, such as plastic vessels, liquid handling plastics, specialty surfaces, cell culture media, and serum, as well as general labware, and glassware and equipment under the Corning, Pyrex, Falcon, and Axygen brands. The company was formerly known as Corning Glass Works and changed its name to Corning Incorporated in April 1989. Corning Incorporated was founded in 1851 and is headquartered in Corning, New York.

Apogee Enterprises, Inc. provides architectural products and services for enclosing buildings, and glass and acrylic products used for preservation, protection, and enhanced viewing in the United States, Canada, and Brazil. The company operates in four segments: Architectural Framing Systems, Architectural Glass, Architectural Services, and Large-Scale Optical (LSO). The Architectural Framing Systems segment designs, engineers, fabricates, finishes, and installs custom glass and aluminum window, curtainwall, storefront, and entrance systems for the exterior of buildings primarily in the non-residential construction sectors. The Architectural Glass segment provides a range of high-performance glass products for use in windows, curtainwall, storefront, and entrance systems. The Architectural Services segment integrates technical services, project management, and field installation services to design, engineer, fabricate, and install building glass and curtainwall systems. The LSO segment manufactures high-performance glazing products for the custom framing, fine art, and engineered optics markets. The company's products and services are primarily used in commercial buildings, such as office buildings, hotels, and retail centers; institutional buildings comprising education facilities, health care facilities, and government buildings; transportation facilities, such as airports and transit terminals, as well as multi-family residential buildings. It markets its architectural products and services through direct sales force, independent sales representatives, distributors, and glazing subcontractors and general contractors; and value-added glass and acrylics through retail chains, as well as independent distributors to museums, galleries, and other customers. The company was incorporated in 1949 and is based in Minneapolis, Minnesota.

Quanex Building Products Corporation, together with its subsidiaries, provides components for the fenestration industry in the United States, rest of Europe, Canada, Asia, the United Kingdom, and internationally. The company operates through three segments: North American Fenestration, European Fenestration, and North American Cabinet Components. It offers flexible insulating glass spacers, extruded vinyl profiles, window and door screens, and precision-formed metal and wood products, as well as cabinet doors and other components for original equipment manufacturers (OEMs) in the kitchen and bathroom cabinet industry. In addition, the company provides various non-fenestration components and products, including solar panel sealants, trim moldings, vinyl decking, fencing, water retention barriers, and conservatory roof components. It sells its products to OEMs in the building products industry through sales representatives, direct sales force, distributors, and independent sales agents. Quanex Building Products Corporation was founded in 1927 and is based in Houston, Texas.

JELD-WEN Holding, Inc. designs, manufactures, and sells wood, metal, and composite materials doors, windows, and related building products in North America and Europe. The company offers a line of residential interior and exterior door products, including patio doors, and folding or sliding wall systems; non-residential doors; stile and rail doors; and wood, vinyl, and wood composite windows. It also provides other ancillary products and services, such as trim boards, glasses, hardware and locks, window screens, and molded door skins, as well as miscellaneous installation and other services. The company sells its products under the JELD-WEN, AuraLast, MiraTEC, Extira, LaCANTINA, MMI Door, Karona, ImpactGard, JW, Aurora, IWP, True BLU, ABS, Siteline, National Door, Low-Friction Glider, Hydrolock, VPI, AURALINE, FINISHIELD, MILLENNIUM, TRUFIT, EPICVUE, EVELIN, Swedoor, Dooria, DANA, Mattiovi, Zargag, Alupan, Domoferm, Kellpax, and HSE brands. It serves wholesale distributors and retailers, retail home centers, and building product dealers, as well as homebuilders, contractors, and consumers. JELD-WEN Holding, Inc. was founded in 1960 and is based in Charlotte, North Carolina.

DMC Global Inc. provides a suite of engineered products and various solutions for the construction, energy, industrial processing, and transportation markets worldwide. The company operates through three segments: Arcadia, DynaEnergetics, and NobelClad. The Arcadia segment manufactures, assembles, and sells architectural building products, including exterior and interior framing systems, curtain walls, windows, doors, and interior partitions; architectural components, architectural framing systems, entrance systems, and sun control products; sliding and glazing systems; and thermally broken steel, aluminum windows and doors, and wood doors and windows. It sells its products through a national in-house sales force for buildings, such as office towers, airports, hotels, education and athletic facilities, health care locations, government buildings, retail centers, mixed use, and multi-family residential buildings. The DynaEnergetics segment designs, manufactures, markets, and sells perforating systems, including initiation systems, shaped charges, detonating cords, gun hardware, and control panels; and perforating systems and associated hardware for the oil and gas industry. It sells its products through direct selling, distributors, and independent sales representatives. The NobelClad segment produces and sells explosion-welded clad metal plates for use in the construction of heavy, corrosion resistant pressure vessels, and heat exchangers for oil and gas, chemical and petrochemical, alternative energy, hydrometallurgy, aluminum production, shipbuilding, rail car manufacturing, power generation, and industrial refrigeration industries. It sells its products through direct sales personnel, program managers, and independent sales representatives. The company was formerly known as Dynamic Materials Corporation and changed its name to DMC Global Inc. in November 2016. DMC Global Inc. was founded in 1965 and is headquartered in Broomfield, Colorado.

PGT Innovations, Inc., together with its subsidiaries, engages in the manufacture and supply of impact-resistant aluminum frame windows and doors in the United States and internationally. The company provides heavy-duty aluminum or vinyl frames with laminated glass to provide protection from hurricane-force winds and wind-borne debris; and non-impact resistant vinyl windows with insulating glass and multi-chambered frames for various climate zones. It also offers customizable non-impact-resistant aluminum frame windows and doors; and non-glass vertical and horizontal sliding panels for porch enclosures, including vinyl-glazed aluminum-framed products used for enclosing screened-in porches that provide protection from inclement weather. In addition, the company provides premium aluminum impact-resistant products; aluminum impact-resistant windows and doors; vinyl energy-efficient impact-resistant windows; and commercial storefront window system and entry doors. Further, it provides impact and non-impact sliding glass and terrace doors; fixed picture, single hung, and horizontal rolling windows; aluminum thermally broken doors and windows; fixed and operating windows; sliding, folding, and hinged doors; and moving glass walls and windows. The company offers its products under the PGT, CGI, WinDoor, Western Window Systems, NewSouth Window Solutions, Eco Window Systems, Eco Window Systems, Anlin, Martin, and Eco Enterprises, Inc. brands. It serves window distributors, building supply distributors, window replacement dealers, enclosure contractors, and garage door installation dealers. The company was formerly known as PGT, Inc. and changed its name to PGT Innovations, Inc. in December 2016. PGT Innovations, Inc. was founded in 1980 and is headquartered in North Venice, Florida.

View, Inc., a technology company, manufactures and sells smart building products. Its product portfolio includes View Smart Glass that comprise electrochromic glass panels in the form of insulating glass units; Controls, Software and Services, a network infrastructure comprising wiring and controls system that provides a network addressable location, as well as software and algorithms that control the behavior of glass panel in real time; and View Net, a cloud-connected network infrastructure offering that can incorporate and power smart building devices. The company's products also include View Immersive Experiences, which transforms View Smart Glass windows into transparent, digital, and interactive surfaces; View Sense modules to measure and optimize light, humidity, temperature, air quality, dust, and noise; View Smart Protect, an intrusion detection solution that can be deployed on View Smart Glass windows to improve the security of a building by detecting glass breakage; View Secure Edge, a plug-and-play edge-to-cloud solution that enables IT and digital innovation teams to securely connect new and existing buildings to the cloud; View Remote Access, a secure access portal that enables IT teams to reduce the cost and cybersecurity risks of maintaining smart buildings; and View Building Performance, a configurable application and web-based tool that enables building managers to measure, optimize, and automate building performance; and View Workplace Experience, a configurable application and web-based tool that enables corporate facilities managers to create productive workplaces. It sells its products to real estate industry, including commercial offices, airports, hospitals and healthcare facilities, multi-family residential, and educational buildings. The company is headquartered in Milpitas, California.

Masonite International Corporation designs, manufactures, markets, and distributes interior and exterior doors and door solutions for the new construction and repair, renovation, and remodeling sectors of the residential and non-residential building construction markets worldwide. It offers interior doors of wood and related materials, including wood composite molded and flat door facings; exterior doors of steel, fiberglass, or composite materials; and molded panel, flush, stile and rail, steel, and fiberglass residential doors; and architectural doors, as well as Z-articulating cap sill, ADAptive, and ultimate astragals,trilennium, simple solution corner pads, and panolock products. The company also provides various door components, including sills, frames, astragals, locking systems, molded interior door facings, agri-fiber and particleboard door cores, and wood cut stock, as well as mineral and particleboard door cores and veneer door facings. It offers its products under the Masonite, Premdor, Masonite Architectural, Barrington, Oakcraft, Sta-Tru HD, Vistagrande, Flagstaff, Hollister, Sierra, Fast-Frame, Safe 'N Sound, Livingston, AquaSeal, Cheyenne, Riverside, Fast-Fit, Megantic, Lemieux Doors, Harring Doors, FyreWerks and Marshfield- Algoma, Fleetwood, EDGE, Premdor Speed Set, Door-Stop International, National Hickman, Defining Spaces, Solidor, Residor, Nicedor, and Endura Products brands to remodeling contractors, builders, homeowners, retailers, dealers, lumberyards, commercial and general contractors, and architects through wholesale, retail, and direct distribution channels. The company was founded in 1925 and is headquartered in Tampa, Florida.