Electrical Systems and Electronics Manufacturing

2-Meter Housing Frame

Motor Controller Design

4389 EA Tech

Power System Components Design


PCB and Digital Electronics

Sigma provides new product, systems design and advanced engineering analysis for electronic manufacturers with in-house testing capabilities.


“Sigma proved to be a professional organization, from the initial project plan and estimate, to completed drawings.” Chief Engineer – Electronics Manufacturer


Product-Project Experience includes:

  • Industrial Control Systems
  • Digital Electronics Product Development
  • Reflow Oven Design
  • Electronic Chiller System
  • XYZ Stages – Piezo Motion Control Systems


Sigma Design professionals are ready to:

  • Provide complete engineering support for projects.
  • Design cooling systems and perform FEA and CFD Heat Flow and Stress Analysis
  • Develop and manufacture prototype devices, specialty production equipment, controls, enclosures, cabinets, and equipment layouts.


Some of our past clients that may be of interest to your industry:

  • Alfa Wassaman
  • Ametek
  • Johnson & Johnson
  • New Venture Start Ups
  • Siemens
  • U.S. Navy


For your convenience:
Institute of Electrical and Electronics Engineers: www.ieee.org