McKenna Group is a manufacturer of precision cast components, supplying to a range of high integrity industrial sectors including;

  • Orthopaedic
  •  Instrumentation
  •  Orthotics
  • Aerospace
  • M.O.D
  • Oil & Gas
  • Power Generation & Energy
  • Petrochemical
  • Pharmaceutical
  • Food & Beverage


From their Worksop based Foundry McKenna’s manufacture components that generally fall into three main categories:

  1. Medical
  2. Commercial
  3. Aluminium




Components are manufactured using the lost wax investment casting process, a process in which McKenna Group has twenty six years of experience.

Our modern efficient foundry consists of;

  • A fully automated shell system incorporating a robotic arm and efficient in/out queuing.
  • Brand-new de-wax and water jet laser guided cut-off machines.
  • Upgraded wax injection machines, providing capacity for larger castings.
  • An extensive extraction system contributing to a highly clean and safe working environment.