Posted - 24 July 2023

We have been acquired by Oldcastle Infrastructure

Hydro International is now part of the world’s leading provider of building materials solutions that build, connect and improve our world.

On 24 July Hydro International was acquired by Oldcastle Infrastructure™, A CRH Company, to become part of the leading provider of building materials solutions that build, connect and improve our world.

As part of the Infrastructure Products business, we join a team that is redefining what critical infrastructure looks like and how it can benefit people, businesses and the environment.

It’s an extremely exciting development, and it brings new opportunities for us, for our customers and for the communities that we all serve.

Our teams are now even better equipped to help engineers, contractors and water industry professionals with critical infrastructure projects such as sustainable drainage, smart monitoring, flood mitigation and wastewater treatment.

We’re also much better equipped to address key issues in the circular water economy such as more stringent regulations, ageing infrastructure and sustainable water supply, conveyance and treatment solutions.

Rest assured, though, that you won’t notice any changes to the way we support you and help you to design, install, operate and maintain high-performance water management systems.

In fact, as a part of the world’s leading building materials business, our expert teams now have access to greater resources and a global pool of expertise, so our teams will become more capable and more responsive and will provide even better products and services to help you solve your critical water management challenges.

Read the press release: Oldcastle Infrastructure Expands Water Market Solutions Offering with Hydro International Acquisition

About Oldcastle Infrastructure

Oldcastle Infrastructure, A CRH Company, is the leading provider of infrastructure solutions to several North American market sectors, including Water, Communications, Energy, and Transportation. For more information, visit

About CRH

CRH (LSE: CRH, ISE: CRG, NYSE: CRH) is the leading provider of building materials solutions that build, connect and improve our world. Employing c.75,800 people at c.3,160 operating locations in 29 countries, CRH has market leadership positions in both North America and in Europe. As the essential partner for road and critical utility infrastructure, commercial building projects and outdoor living solutions, CRH’s unique offering of materials, products and value-added services helps to deliver a more resilient and sustainable built environment. A Fortune 500 company, CRH is a constituent member of the FTSE 100 Index, the EURO STOXX 50 Index, the ISEQ 20 and the Dow Jones Sustainability Index (DJSI) Europe. The company is ranked among sector leaders by Environmental, Social and Governance (ESG) rating agencies. CRH’s American Depositary Shares are listed on the NYSE. For more information visit:

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