About Us

Johnson Centrifugal Technology manufactures vertical centrifugal formings, the latest patented technology in centrifugal casting, and machines them to exact customer specifications in-house. We were founded in 1905 and are now is our fourth generation of Johnson family ownership and operation. We feature a modern Centrifugal Foundry and Machine Shop capable of up to 76'' turning and milling and are constantly improving processes and expanding in expertise to make us one of the most technologically advanced casting and machining facilities in the United States.


  • In business since 1905
  • Family owned - Fourth generation operating
  • Constantly improving processes