Founded in 1871, Weir engineers solutions that improve safety, efficiency and sustainability - helping to provide the essential resources needed by a growing world. As one of the world’s leading engineering businesses we work in partnership with our customers to solve their toughest operating challenges safely, efficiently and sustainably.

We provide original equipment and aftermarket services to mining, infrastructure and upstream oil and gas markets, supporting the essential resources needed by a growing world.

We aim to operate efficiently, minimise our environmental impact wherever possible, work in an ethically and socially considerate manner and build confidence and trust with our stakeholders.

Our businesses are dedicated to creating innovative engineering solutions that make our global customers more productive.


Weir Minerals is a global leader in the provision of mill circuit technology and services, as well as the market leader in slurry handling equipment and associated aftermarket support for abrasive high wear applications. Its differentiated technology is used in mining, oil & gas and general industrial markets around the world.

ESCO Division

The ESCO Division is the global leader in Ground Engaging Tools (GET) used in highly abrasive surface mining and infrastructure applications.

Oil & Gas

Weir Oil & Gas provides superior products and service solutions to upstream markets. Products include pressure pumping equipment and services and pressure control products and rental services. Equipment repairs, upgrades, certification and asset management and field services are delivered globally by Weir Oil & Gas Services.
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