• 

  AiRTX International

• 

  INTERNATIONAL VALVE

• 

  Gaerner

• 

  Jord International

• 

  Northern Gaskets & Mouldings, Ltd.

• 

  Hernon

• 

  Bernier Cast Metals

• 

  Buckeye international

• 

  Haynes international

• 

  Labthink international