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For over 100 years we have satisfied clients all over the world supplying, multinational as well as medium and small businesses, with raw and fully machined aluminum castings for a wealth of applications and industries.

From our large modern manufacturing facilities located in Leicester in the UK, our engineers are focused on delivering projects with a commitment to quality. We are experienced in supplying a diverse range of industries including:

  • High Horsepower Diesel Engines
  • Defense
  • Gas Turbines
  • Medical Equipment
  • Articulated Trucks
  • Photo Imaging and Printing
  • Light Construction Equipment


Our aluminum construction castings are durable and supremely resistant to corrosion, yet also comparatively lightweight. They are used in both light and heavy construction vehicles and equipment central to the construction industry. Read more on our construction casting experience.


Harrison Castings is experienced in working with defense subcontractors, producing a number of vital components in our Leicestershire foundry. Our long history in this sector includes aluminum castings for the Warrior fighting vehicle and Challenger 2 main battle tank (MBT) and more recently for tracked defense vehicle systems. Read more about our defense industry castings.

High Horsepower Engines

Experience includes casting high horsepower engine parts for a diverse range of industries. Our castings have gone into high performance engines and diesel engines for major tier 1 and OE manufacturing companies. Read more about high horsepower engine casting.


A trusted supplier for some of the energy industries’ leading companies. End uses for our casting include use in industrial gas turbines for waste water treatment plants, onshore and offshore oil and gas production and emergency and standby power generation. Read more about our energy casting experience.

Turbochargers and Turbogenerators

We also produce castings for use in industrial turbochargers for a range of marine, power generation and rail applications. Again, recent developments and innovations have served to enhance power whilst greatly reducing fuel consumption and emissions.

Medical Castings

Medical casting industry experience includes castings for an oncology treatment machine manufacturer to help develop a new patient couch. Our flexibility and professionalism has made us the choice for some of the medical sector’s leading companies and manufacturers. Read more about medical castings.

We take care of every aspect of the aluminum casting processes, our advanced facilities offer a complete solution that will boost your productivity and reduce your lead times.

Talk to us today about your casting requirements