USG Corporation, also known as United States Gypsum Corporation, is an American company which manufactures construction materials, most notably drywall and joint compound. The company is the largest distributor of wallboard in the United States and the largest manufacturer of gypsum products in North America. It is also a major consumer of synthetic gypsum, a byproduct of flue-gas desulfurization. Its corporate offices are located at 550 West Adams Street in Chicago, Illinois.
CRH plc is an international group of diversified building materials businesses, with headquarters in Dublin, Ireland. It manufactures and supplies a wide range of products for the construction industry. The group was formed through a merger in 1970 of two leading Irish public companies, Cement Limited and Roadstone Limited (1949). CRH has a primary listing on the London Stock Exchange and is a constituent of the FTSE 100 Index. It has secondary listings on the Euronext Dublin and New York Stock Exchange.
The Rinker Group was an Australian-headquartered multinational building products company. Prior to its acquisition by Cemex, it was listed on both the Australian Securities Exchange and the New York Stock Exchange.
CEMEX S.A.B. de C.V., known as Cemex, is a Mexican multinational building materials company headquartered in San Pedro, near Monterrey, Mexico. It manufactures and distributes cement, ready-mix concrete and aggregates in more than 50 countries. It is the second largest building materials company worldwide, only after LafargeHolcim.
RMC Group plc was a ready mixed concrete, quarrying and concrete products company headquartered in Egham, United Kingdom. It was listed on the London Stock Exchange and was once a constituent of the FTSE 100 Index, but was acquired by Cemex of Mexico in 2005.
Holcim was a Swiss-based global building materials and aggregates company. The company merged on 10 July 2015 to form LafargeHolcim as the new company.
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.
Tarmac Group Limited was a British building materials company headquartered in Wolverhampton, United Kingdom. It produced road surfacing and heavy building materials including aggregates, concrete, cement and lime, as well as operating as a road construction and maintenance subcontractor.
Buzzi Unicem S.p.A. is an Italian company, quoted on the Borsa Italiana, which produces cement, ready-mix concrete, and construction aggregates. Its headquarters are in the town of Casale Monferrato which was once known as the Italian ‘cement capital’. Today it has subsidiaries, interests and operations in Italy, Luxembourg, Germany, Algeria and Eastern Europe as well as in North America.
Knauf Gips KG is a multinational, family-owned company based in Iphofen, Germany, well known for drywall gypsum boards, founded in 1932. The company is a producer of building materials and construction systems comprising construction materials for drywall construction, plasterboard, cement boards, mineral fibre acoustic boards, dry mortars with gypsum for internal plaster and cement-based external plaster and insulating materials; glass wool, stone wool and other insulation materials under the company Knauf Insulation.
Ponce Cement, Inc. was a cement and limestone manufacturer in Ponce, Puerto Rico. The company was located at the intersection of PR-123 and PR-500, in Barrio Magueyes. It was founded in 1941 by Antonio Ferre Bacallao, a Puerto Rican industrialist of Cuban origin. In 1963, the company became the first Puerto Rican company to go public and be listed in the New York Stock Exchange.
Hima Cement Limited (HCL) is a cement manufacturer in Uganda. It is a subsidiary of LafargeHolcim, a building materials manufacturer headquartered in Switzerland, with subsidiaries in over 80 countries.
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.
Breedon Cement, formerly Hope Construction Materials and later Hope Cement, is 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. The company adopted its current name in 2017.
Lafarge S.A. was a French industrial company specialising in three major products: cement, construction aggregates, and concrete. It was founded in 1833 by Joseph-Auguste Pavin de Lafarge.
LafargeHolcim is a French-Swiss multinational company that manufactures building materials. It has a presence in around 70 countries, and employs around 72,000 employees. LafargeHolcim operates four businesses segments: Cement, Aggregates and Ready-Mix Concrete as well as Solutions & Products, which includes precast concrete, asphalt, mortar and building solutions.
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.
Breedon Group plc is an AIM-listed British construction materials company headquartered at Breedon on the Hill, Leicestershire, England. In 2016 Breedon became the UK's largest independent construction materials firm following its acquisition of Hope Construction Materials and in 2018 extended its operations into Ireland with the acquisition of Lagan Group.
In 2017, the aggregate industry in the United States mined and sold 2.12 billion metric tons of crushed rock, sand and gravel valued at US$20.9 billion. There are thousands of aggregate-producing companies in the US, operating in each of the 50 states, and employing 105,000 people. Most aggregate is used by the construction industry, where it is an essential raw material and the main ingredient in concrete and asphalt concrete.
$1.211 billion (2016) [1]