Heidelberg Materials
German company

Heidelberg Materials is a German multinational building materials company headquartered in Heidelberg, Germany. Formerly known as HeidelbergCement AG, the company has rebranded as Heidelberg Materials in September 2022. It is a DAX corporation and stands as one of the world's largest building materials companies. On 1 July 2016, HeidelbergCement AG completed the acquisition of a 45% shareholding in Italcementi. This acquisition made HeidelbergCement the number one producer of construction aggregates, the second-largest in cement and the third-largest in ready-mixed concrete worldwide. In the 2020 Forbes Global 2000, HeidelbergCement was ranked as the 678th -largest public company in the world.
The enlarged group has activities in over 50 countries with 51,000 employees working at almost 3,000 production sites. Heidelberg Materials operates around 130 cement plants with an annual cement capacity of around 170 million tonnes, around 1,300 ready-mixed concrete production sites, and just under 600 aggregates quarries.
History
The company was founded on 5 June 1874 by Johann Philipp Schifferdecker, at Heidelberg, Baden-Württemberg, Germany. It was making 80,000 tonnes per annum of Portland cement in 1896.
This brief starts where responsible research should: with the source description of “Heidelberg Materials” as german company. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the history & society register because the source frames it as german company. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Sep 25, 2026. The linked authority identifier is Q632233. VIAF identifies the subject as 130640944. The Library of Congress control number is n2008028809. 4 of 13 selected statements include explicit references; 10 carry qualifiers and 1 use preferred rank. The first chronological checks are 2022, 2016, 2020 and 2000.
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This entry incorporates text from “Heidelberg Materials” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.