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Email eva@jandeprecision.com








 Precision Machine Shop

From start to finish, J&E Precision Machining is here to support you with any and all specialized services we offer.
Our San Jose, California  location is a state-of-the-art  facility.



Our production capability is milling and turning intensive, with secondary and assembly capabilities inside our facility. If necessary, we can expand rapidly to meet customer demands. We also support rigorous quality and quantity intensive production and assembly requirements. We specialize in 5 Axis CNC Milling, 5 Axis CNC Turning, and wire EDM. 

Turnkey Assembly

R&D Prototypes

R&D components usually require extra care and frequent communication with your engineers. We are always available to provide the engineering support and response necessary to meet any requirements.

Wire EDM

Wire EDM Department

Our wire EDM department can maintain accuracy of .0001. This is thanks to new four-axis high-speed cutting machines that produce quality R&D prototypes or product pieces with surface finishes of 2Ra. MachineS axis limits are X.19.500 Y.12.000 and Z.15.000. Our environment is climate controlled and stocked with fully-tooled machines using system 3r, which enable a wide range of applications. We can cut steel, aluminum, copper, and exotic alloys, including carbide, all without cobalt depletion.


Mechanical Assembly

Our team offers mechanical assemblies. We've supported engineers and product managers with manufacturing product improvement.

Engineering Support

Engineering is the key to improved production and quality assurance. Our team maintains an open line of communication with your engineers, quality control, and program managers. In addition we utilize only the best, state-of-the-art CAD CAM software in order to support these needs.

Facilities List:

  • 5 Axis Matsuura CNC Milling 32 Pallet System™
  • 5 Axis Matsuura CNC Turning 32 Pallet System™
  • 4 Axis Toyoda Horizontal Milling 30 Pallet System™
  • YCM 4 Axis Vertical Machining Centers™
  • Wire EDM™
  • Fadal VMC 4020
  • Fadal VMC 3016
  • Kitamura MyCenter-3X™
  • KIA CNC Lathe™
  • Hardinge HLVH Lathes
  • Moreseiki Engine Lathes
  • Chevalier Super 618™
  • Surface Grinders .00005 Resolution
  • Coordinate Measuring Machines