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Based in Dublin, Ireland, CRH is a publicly traded company that produces and supplies essential building materials, including cement, aggregates, ready-mix concrete, and asphalt, for global infrastructure and construction projects. Operating at a massive international scale, the enterprise has historically generated over EUR 11.08 billion in annual sales and currently maintains a global workforce of approximately 54,239 direct employees. The corporation has expanded its market presence through strategic acquisitions of notable businesses such as Amcor, Van Neerbos, Callanan Industries, and Heras. These acquisitions helped establish key regional operations, including the prominent Oldcastle business in the United States, which serves the broader commercial and residential construction sectors. CRH was founded in 1970 through the merger of Cement Limited and Roadstone Limited, the latter of which was originally established by brothers Tom Roach and Donald Roach.
Key people at CRH.
CRH was founded in 1970 by Donald Roach (Co-Founder).
CRH was founded in 1970 by Donald Roach (Co-Founder).
Key people at CRH.
CRH is a global building‑materials company that manufactures and supplies cement, aggregates, asphalt, ready‑mix concrete and related products and services to construction and infrastructure markets across North America, Europe and other regions[1][3].
High‑Level Overview
Origin Story
Core Differentiators
Role in the Broader Tech and Construction Landscape
Quick Take & Future Outlook