As the essential partner for road and critical utility infrastructure, commercial building and outdoor living projects, CRH’s unique offering of solutions helps our customers build simpler, safer and more sustainably.

CRH is a member of the Portland Cement Association (PCA), the premier policy, research, education and market intelligence organization serving America’s cement manufacturers.

CRH is the leading building materials company in North America and the world. We manufacture and distribute a diverse range of superior building materials, products, and solutions, which are used extensively in construction projects of all sizes.

CRH is the leading vertically integrated supplier of asphalt, aggregates, cement, ready mixed concrete, and paving and construction services in North America. Our 28,000 employees at 1,583 operating locations provide our customers with top-quality, innovative products and services.

CRH is a leading global diversified building materials company. ... Build Your Career With Us. We're the leading provider of building materials solutions

Oldcastle is the nation's leading engineer, manufacturer, and distributor of building products and materials. Oldcastle operates within all 50 states, 4 Canadian provinces and South America with 35,000 employees.

CRH projects are everywhere you are. For residential, commercial, and infrastructure projects, we provide the widest range of construction materials in North America.

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Oldcastle Infrastructure is the number one provider of concrete utility products for telecommunication, stormwater infrastructure and energy markets in North America, and the leading manufacturer of structural precast elements, primarily for transportation applications and modular building systems.

Oldcastle Architectural is North America’s leading manufacturer of concrete building and hardscape products, from the structural masonry, used in erecting cityscapes and urban centers, to the finishing touches of a backyard oasis.