CEMATRIX Corporation

Material Technologies, LLCConstruction MaterialsUnited States

66% matchPrivate

Eco Material Technologies is a producer and supplier of supplementary cementitious materials, including fly ash, natural pozzolans, synthetic gypsum, and green cement. The company serves the construction, infrastructure, and manufacturing industries by providing materials that enhance the strength and durability of concrete.

PFB Corporation manufactures expanded polystyrene (EPS) insulation products, building envelope technologies, and geotechnical solutions for residential and commercial structures. Operating through brands like Plasti-Fab and Insulspan, the company provides energy-efficient building components, structural insulated panels, and insulating concrete forms across North America.

Martin Marietta Materials, Inc.0JZ0 · Construction MaterialsRaleigh, United States

65% matchPublic

Martin Marietta Materials, Inc. is a leading producer of natural resource-derived construction materials, serving the building industry both domestically within the United States and on an international scale. Its extensive product portfolio includes essential aggregates such as crushed stone, sand, and gravel; ready-mixed concrete and asphalt solutions; a variety of paving products and services; and both Portland and specialized cements. These materials are vital for a wide array of applications, from critical infrastructure projects and commercial/residential developments to supporting the railroad, agricultural, utility, and environmental sectors. Beyond its core construction offerings, Martin Marietta diversifies its operations by manufacturing magnesia-based chemical products, which find utility in industrial, agricultural, and various environmental applications. Specifically, these chemical products are integral to the formulation of flame retardants, wastewater treatment processes, pulp and paper manufacturing, and numerous other ecological endeavors. The company also processes dolomitic lime, primarily supplied for steel production and soil stabilization. Established in 1939, the company maintains its corporate headquarters in Raleigh, North Carolina.

Yamax Corporation specializes in the manufacturing and distribution of concrete and cement-based goods, primarily serving construction and civil engineering ventures across Japan. Their comprehensive catalog features critical infrastructure components such as culverts, retaining walls, drainage systems (gutters and waterways), and water storage tanks, applied in sectors ranging from road building and agriculture to river control and wastewater management. Furthermore, the company extends its operations into residential real estate, engaging in the development, refurbishment, and sales of housing. Yamax Corp. was founded in Kumamoto, Japan, in 1963.

Sumitomo Osaka Cement Co., Ltd. operates as a manufacturer of cement, serving markets both within Japan and globally. Within its Cement division, the company provides a range of cement products, including various types of cement and ready-mix concrete, alongside materials for cement-based solidification. This segment also generates and supplies electricity and undertakes the recycling of raw materials and fuels. The Mineral Resources sector is responsible for furnishing essential materials such as limestone and dolomite, which find application in cement production, steelmaking, various industrial processes, quicklime manufacturing, and fertilizers. It also delivers aggregates crucial for road construction and diverse civil engineering projects, calcium carbonate utilized in power plant flue gas desulfurization and highly fluid concrete mixtures, and silica powder employed in a variety of cement-based items like exterior wall and roofing materials. Furthermore, this division distributes its offerings to Asian markets. The Cement-Related Products division focuses on producing and distributing materials used for repairing and strengthening concrete structures. Beyond this, it actively engages in the innovation of solutions for addressing heavy metal contamination, safeguarding concrete infrastructure, creating artificial marine habitats (such as reefs and fish/seaweed beds), implementing electrolytic protection techniques, developing pre-stressed concrete (PC) products and systems, and manufacturing a range of hume concrete pipes. The Optoelectronics division specializes in the production and sale of various optical products, including devices and components for optical communication, optical measurement instruments, and optical transceivers. Through its Advanced Materials sector, the company provides sophisticated offerings such as ceramic components designed for semiconductor fabrication machinery, nanoparticle-based substances, antibacterial compounds, cosmetic ingredients, and high-performance paints. The Battery Materials division is dedicated to supplying cathode materials for rechargeable batteries. Finally, the Other operations segment encompasses real estate leasing, the provision of engineering expertise, and software development. Established in 1907, Sumitomo Osaka Cement Co., Ltd. maintains its primary corporate office in Tokyo, Japan.

BUZZIBZU · Construction MaterialsItaly

64% matchPublic

Buzzi SpA is an international industrial group that produces and distributes cement, ready-mix concrete, and related construction materials. The company serves customers in the construction sector across multiple countries in Europe, the Americas, and North Africa.