Waukesha Foundry has been producing complex cast components for the defense industry for over 70 years. Our extensive experience in metallurgical processes enables us to customize or create new alloys to meet defense requirements for lighter, stronger cast components in a wide variety of applications.


  • P900 Armor
  • Towed Array Sonar System
  • 105 mm and 155 mm Muzzle Brake
  • Tank Components (Abrams and M1)
  • Naval Weapons System Supports
  • MK 45 and Vertical Launch
  • Drive Sprocket Carrier Wheel
  • Submarine Actuator Housing,
    Diffusers and Impellers
P900 Armor
Gear Housing
Pintle Journal