Metem Corporation is a privately held key supplier of machining and assembled components to the Gas Turbine and Aerospace industries. Founded in 1962 by Val Goldthwaite, Metem is a pioneer in Electrical Discharge Machining (EDM) and Electro-Chemical Machining (ECM) of Superalloy parts with complex cooling hole patterns.

Today, we remain one of the leading providers of nonconventional and conventional machining services for the gas turbine industry. Metem has manufacturing facilities in North America and Europe with the ability to handle high-volume parts manufacturing in any of our facilities.




Headquarters of Metem Corporation in Parsippany, NJ. Metem has 2 other major facilities in Allentown, PA and Szazhalombatta, Hungary (25 minutes from Budapest).

Metem delivers to our customers:

  • Innovative engineering solutions built on a comprehensive knowledge of turbine engine parts manufacturing.
  • Offering the optimal integration of STEM drilling, electrical discharge machining (EDM), conventional machining, assemblies, and airflow.
  • Providing the gas turbine industry's highest quality and lowest scrap rates.
  • Flexible manufacturing and production processes to meet the most challenging delivery commitments.
  • Dedicated customer service teams to manage all communication and schedules for aspects of program development and production.
Contact us to learn more about our engineering and manufacturing services.