Concrete is a composite material composed of aggregate bonded together with a fluid cement that cures to a solid over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminium combined.
CEMEX S.A.B. de C.V., known as Cemex, is a Mexican multinational building materials company headquartered in San Pedro, near Monterrey, Nuevo León, Mexico. It manufactures and distributes cement, ready-mix concrete and aggregates in more than 50 countries. In 2020 it was ranked as the 5th largest cement company in the world, at 87.09 million tonnes.
Ready-mix concrete (RMC) is concrete that is manufactured in a batch plant, according to each specific job requirement, then delivered to the job site "ready to use".
Italcementi is an Italian multinational company, quoted on the Borsa Italiana, which produces cement, ready-mix concrete and construction aggregates. In 2015, 45% of Italcementi was acquired by HeidelbergCement, together forming the world's second largest cement producer.
Nirma is a group of companies based in the Indian city of Ahmedabad, that manufactures products ranging from detergents, soaps, cement, cosmetics, salt, soda ash, LAB and injectables. Karsanbhai Patel, a lab technician, started Nirma in 1969 as a one-man operation.
Blue Circle Industries was a British public company manufacturing cement. It was founded in 1900 as the Associated Portland Cement Manufacturers Ltd through the fusion of 24 cement works, mostly around on the Thames and Medway estuaries, together having around a 70% market share of the British cement market. In 1911, the British Portland Cement Manufacturers Ltd was formed by the addition of a further 35 companies, creating a company with an initial 80% of the British cement market.
Bamburi Cement Limited is an industrial company in Kenya specialising in cement and concrete. The company has operations in Bamburi suburb of Mombasa, it is headquartered in Nairobi and its stock is listed on the Nairobi Securities Exchange.
Vicat SA is a French company manufacturing cement, aggregates and ready-mix concrete in four continents.
Jamshedpur is the largest urban conglomeration in the state of Jharkhand, India and is also the first well-planned industrial city of India, founded by late Jamshedji Nusserwanji Tata. It is also known as Steel City and Tatanagar or simply Tata. In terms of economy Jamshedpur has second largest economy after Dhanbad in Jharkhand.
UltraTech Cement Limited is an Indian multinational cement company based in Mumbai. It is the largest manufacturer of grey cement, ready-mix concrete (RMC) and white cement in India and 5th largest around the globe with an installed capacity of 152.70 million tonnes per annum and 119 million tonnes per annum sales volume.
Shree Cement is an Indian cement manufacturer, founded in Beawar, Rajasthan, in 1979. Now headquartered in Kolkata, it is India's third largest cement producer and second largest cement company by market capitalisation. Shree Cement has moved in the last two decades from having 2 million tonne (mt) production capacity to becoming the country’s third largest cement player, with an installed capacity of 46.9mt in India and 50.9mt overseas. It also produces and sells power under the name Shree Power and Shree Mega Power.
Tarmac is a British building materials company headquartered in Solihull, England. The company was formed as Lafarge Tarmac in March 2013, by the merger of Anglo American's Tarmac UK and Lafarge's operations in the United Kingdom. In July 2014, Anglo American agreed to sell its stake to Lafarge, to assist Lafarge in its merger with Holcim and allay competition concerns.
Hope Construction Materials was a producer of cement, concrete and aggregates in the United Kingdom, founded on 7 January 2013 by entrepreneur Amit Bhatia. Before 1 April 2014, Hope Construction Materials was the trading name for the two entities, Hope Cement Limited and Hope Ready Mix Concrete Limited. It was acquired by Breedon Aggregates in August 2016. Assets included Hope Cement Works, the largest cement plant in the United Kingdom at Hope, Derbyshire, and a network of 170 ready-mix concrete plants, as well as aggregate extraction and logistics operations.
Lafarge is a French industrial company specialising in cement, construction aggregates, and concrete. It is the world's largest cement manufacturer. It was founded in 1833 by Joseph-Auguste Pavin de Lafarge and is a part of the Holcim Group.
The Holcim Group, legally known as Holcim Limited, is a Swiss multinational company that manufactures building materials. It has a presence in around 60 countries, and employs around 60,000 employees. Holcim operates four businesses segments: cement, aggregates, ready-mix concrete, and other products, including precast concrete, asphalt, mortar, and other building materials.
East African Portland Cement Company commonly known by its abbreviation EAPCC, is a Kenyan based construction company specializing in the manufacturing and selling of cement and cement related products.
The cement industry in the United States produced 82.8 million tonnes of cement in 2015, worth US$9.8 billion, and was used to manufacture concrete worth about US$50 billion. The US was the world's third-largest producer of cement, after China and India. The US cement industry includes 99 cement mills in 34 states, plus two plants in Puerto Rico. The industry directly employed 10,000 workers in 2015. Ten percent of the cement used in the United States in 2015 was imported.
Lafarge Africa Plc is a building solutions company headquartered in Lagos and quoted on the Nigerian Stock Exchange. It is majorly controlled by the Holcim Group. Previously trading under the name of Lafarge Wapco Plc, the merger of Lafarge and Holcim and resulting consolidation of Lafarge's assets in Nigeria and South Africa resulted in the name change to Lafarge Africa.
Wonder Cement is an Indian cement producing company that is based out of Rajasthan. It was started in 2010 under RK Group. It manufactures Portland pozzolana and ordinary Portland cement for plaster, brickwork, and other construction applications.
₹10,776 crore (US$1.3 billion) (FY 2024) [1]