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Full Range of Mechanical and Subassembly Solutions


The staff of MSI TEC have been modifying motors and mechanical assemblies for over 20 years with thousands of subassemblies shipped to customers on time and meeting their exact needs and standards. Benefits of MSI TEC subassemblies:
  • MSI TEC’s quality program, process documentation, and work standards exceed the highest industry standards.
  • Electrical sub-panels from MSI TEC are ideal for customers who want to keep final panel assembly in-house.
  • We deliver subassemblies for out of the box solutions which decreases inventory burden.
  • Our engineering team will design will save you time and money by saving methods on how best to implement your design.
  • With our Southern California custom stocking and delivery programs, we can deliver next day shipments to most customers.

Full Range of Solutions

We’ll work closely with you to design the most cost effective assembly for your machine. We provide detailed work instructions that include photographic instructions for assembly and test procedures for each subassembly. If you need assistance in implementing a cost reduction in your business, please contact us so we can discuss how we may help.


  • Internally terminating shielded motor cables
  • Mounting encoder integral to motor
  • Motor shaft modifications
  • Changing motor bearings
  • Adding gears, pulleys and leadscrews to motor shaft
  • Performance testing, speed-torque curves
  • Custom linear stages
  • Assembly run-in and testing with reports
  • Adding connector or other terminations to a motor cable assembly
  • Custom wiring harnesses, including limit switches, grounding wires
  • Labeling subassembly with customer specified data and part numbers
  • Mechanical subassemblies
SubAssembly -Elevator


  • Install one subassembly right out of the box
  • Reduced inventory—stock only one part
  • Reduced purchasing cost—order just one part
  • Reduced manufacturing cost—no additional labor to assemble components
  • Stocking program and Kanban capabilities
  • On-time delivery
  • Improved quality—use a tested and certified part made to a controlled drawing
  • Smoother and improved production line flow

Industries We Serve

Factory Automation

Renewable Energy




Food & Beverage


Power Generation

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