AAON, Inc., together with its subsidiaries, engages in the manufacture and sale of air-conditioning and heating equipment primarily in the United States and Canada. Its products include standardized and custom rooftop units; chillers; make-up air units; heat recovery units; air-handling units that consist of.. Read More

A manufacturing company engaged in the research, development and marketing of proprietary products for the construction industry.

Amcol International Corporation, through its subsidiaries, operates as a specialty minerals company in the Americas, Europe, and the Asia Pacific. Its Minerals Segment offers custom-blended bentonite and allied non-bentonite products; formulated additives; and sodium bentonite-based scoopable, traditional, and.. Read More

Ameron International Corporation, together with its subsidiaries, manufactures and sells engineered products and materials for the chemical, industrial, energy, transportation, and infrastructure industries from its plants in North America, South America, Europe, and Asia. It operates in three segments:.. Read More

Apogee Enterprises, Inc., through its subsidiaries, engages in the design and development of glass products, services, and systems. It operates in two segments, Architectural Products and Services, and Large-Scale Optical Technologies. The Architectural Products and Services segment designs, engineers,.. Read More

Armstrong World Industries, Inc. engages in the design, manufacture, and sale of flooring products and ceiling systems primarily in the United States and Canada. It operates in four segments: Resilient Flooring, Wood Flooring, Building Products, and Cabinets. The Resilient Flooring segment produces vinyl sheet,.. Read More

Continental Materials Corporation and its subsidiaries engage in manufacturing and marketing heating, ventilation, and air conditioning (HVAC) products, and construction products in North America. Its HVAC products include gas-fired wall furnaces, console heaters, fan coils, and evaporative coolers. The company’s.. Read More

Drew Industries Incorporated, through its subsidiaries, manufactures and markets various components for recreational vehicles (RVs) and manufactured homes in the United States. Its products include vinyl and aluminum windows and doors, screens, steel chassis, steel chassis parts, RV slide-out mechanisms and.. Read More

Fastenal Company, together with its subsidiaries, sells industrial and construction supplies. The company offers threaded fasteners, such as bolts, nuts, screws, studs, and related washers, as well as miscellaneous supplies, such as paints, various pins and machinery keys, concrete anchors, batteries, sealants,.. Read More

Griffon Corporation, together with its subsidiaries, operates as a manufacturing company in the United States, Germany, the United Kingdom, Canada, and Poland. It has four segments: Garage Doors, Installation Services, Specialty Plastic Films, and Electronic Information and Communication Systems. The Garage Doors.. Read More

Headwaters Incorporated provides products, technologies, and services to construction materials, coal combustion products, and alternative energy industries in the United States. Its Construction Materials segment designs, manufactures, and sells architectural stone and resin-based exterior siding accessories,.. Read More

Imperial Chemical Industries PLC engages in the research, manufacture, and sale of paints and other chemical products. It operates in five segments: Paints, Adhesives, Specialty Starches, Specialty Polymers, and Electronic Materials. The Paints segment offers decorative paint and packaging coatings for food and.. Read More

Imperial Industries, Inc., through its subsidiaries, engages in the manufacture and distribution of building materials primarily in Florida, Mississippi, Georgia, Alabama, and Louisiana. The company produces and distributes pool finish coatings, roof tile mortar, stucco, and plaster products. It also distributes.. Read More

LSB Industries, Inc., through its subsidiaries, engages in the manufacture and sale of geothermal and water source heat pumps and air handling products, and chemical products worldwide. It offers air conditioning and heating products, such as geothermal and water source heat pumps, hydronic fan coils, air.. Read More

Martin Marietta Materials, Inc. engages in the production and sale of aggregates for the construction industry in the United States, Canada, the Bahamas, and the Caribbean Islands. It operates in two segments, Aggregates and Specialty Products. The Aggregates segment mines, processes, and sells granite,.. Read More

MDU Resources Group, Inc. operates as a natural resource company in the United States. Its Electric segment generates, transmits, and distributes electricity in Montana, North Dakota, South Dakota, and Wyoming. The company’s Natural Gas Distribution segment distributes natural gas in Montana, North Dakota, South.. Read More

Metwood, Inc. provides construction-related products and engineering services to residential customers and contractors, commercial contractors, developers, and retail enterprises, primarily in southwestern Virginia. The company manufactures light-gage steel construction materials, combined with wood or wood.. Read More

NCI Building Systems, Inc. manufactures and markets metal products for the nonresidential construction industry in North America. The company’s Metal Coil Coating segment consists of cleaning, treating, and painting various flat rolled metal coil substrates, as well as slitting and/or embossing the painted coils,.. Read More

Noble Innovations, Inc. offers energy efficient industrial products like water heaters. The company is based in Phoenix, Arizona.

Owens Corning, through its subsidiaries, produces residential and commercial building materials, and glass fiber reinforcements and other similar materials for composite systems. It operates in four segments: Insulating Systems, Roofing and Asphalt, Other Building Materials and Services, and Composite Solutions... Read More

PGT, Inc. engages in the manufacture and supply of residential impact-resistant windows and doors. Its impact-resistant products, which are marketed under the ‘WinGuard’ brand name, combine aluminum or vinyl frames with laminated glass to provide protection from hurricane-force winds and wind-borne debris. The.. Read More

Q.E.P. Co., Inc., together with its subsidiaries, manufactures, markets, and distributes various specialty tools and flooring related products for the home improvement market. The company’s products include trowels, floats, tile cutters, wet saws, spacers, nippers, pliers, carpet trimmers and cutters, flooring.. Read More

Quanex Building Products Corporation manufactures and sells engineered materials and components for the building products markets in North America, Europe, and Asia. It operates in two segments, Engineered Building Products and Aluminum Sheet Building Products. The Engineered Building Products segment produces.. Read More

Real Goods Solar, Inc. operates as a residential solar energy integrator in California. The company offers various turnkey services, including the design, procurement, installation, grid connection, monitoring, maintenance, and referrals for third-party financing of solar energy systems. It installs residential.. Read More

RPM International, Inc., through its subsidiaries, engages in the manufacture, marketing, and sale of various specialty chemical products to industrial and consumer markets worldwide. It operates in two segments, Industrial and Consumer. The Industrial segment offers sealants and institutional roofing systems,.. Read More

Strategic Rare Earth Metals, Inc., through its subsidiary, China Laizhou Bay Mining International Corporation, engages in mining and processing granite in the People's Republic of China. It extracts granite blocks from quarries and processes them into finished pieces, such as slabs and tiles that are used in.. Read More

TAT Technologies, Ltd., together with its subsidiaries, engages in the manufacture and sale of a range of heat transfer equipment used in mechanical and electronic systems on-board commercial and military aircraft, and other electronic equipment. The company offers a line of heat transfer components, including.. Read More

Tecumseh Products Company engages in the manufacture and sale of hermetically sealed compressors. Its products include a range of air conditioning and refrigeration compressors, as well as condensing units and refrigeration systems. The company’s products are used in commercial refrigeration applications,.. Read More

TriCord Hurricane Holdings, Inc., a development stage company, focuses on developing hurricane damage mitigation products. It intends to offer products designed to protect homes and their roofs during hurricanes on the East and Gulf coasts of the United States. The company’s products would include the Storm Proof.. Read More

United States Lime & Minerals, Inc. manufactures and sells lime and limestone products in the United States. It extracts limestone from open-pit and underground quarries, and processes it for sale as pulverized limestone, quicklime, hydrated lime, and lime slurry. The company sells its lime and limestone products.. Read More

USG Corporation, through its subsidiaries, engages in the manufacture and distribution of building materials worldwide. The company manufactures and markets gypsum and related products, including gypsum wallboard, lines of joint compounds used for finishing wallboard joints, lines of cement board and accessories,.. Read More

The Valspar Corporation manufactures and distributes coatings, paints, and related products primarily in the United States and internationally. Its coatings include decorative and protective coatings for metal, wood, plastic, and glass, primarily for sale to original equipment manufacturer customers. These.. Read More

Vulcan Materials Company, through its subsidiaries, produces construction aggregates and other construction materials in the United States and Mexico. The company operates in three segments: Aggregates, Asphalt mix and Concrete, and Cement. The Aggregates segment produces and sells aggregates and related.. Read More