Electro-Mechanical Assemblies

Custom Components, Electro-mechanical Assemblies, and Integrated Systems.

Custom electro-mechanical components, assemblies and integrated systems are our core competency. FSE specializes in military box builds, mechatronic systems, and sub-assemblies, including automation systems, control technology, power distribution and junction boxes.
Whether it is a box build complete with printed circuit boards, terminal blocks, connectors and cabling in an enclosure, or an automation system with robotics, tooling, safety, conveyance and a control system, FSE is your one stop shop for a complete turnkey solution.
We have experience uploading software, troubleshooting equipment, developing factory and site acceptance tests so you can focus on your core competency and let us make your system more robust.

Types Of Electro-Mechanical Assemblies

  • Mechanical Assemblies
  • Military Box Builds
  • Power Supplies
  • Custom Panel Builds
  • Conveyors
  • Drives / idlers
  • Elevators
  • De-stackers
  • Sub-assemblies
  • Rack integration with cabling


  • Electro-mechanical assemblies
  • Experienced with complex pneumatic, electronic, and computerized integrations
  • Highly customized solutions (transfer, palletizing, crating, etc.)
  • Professional wire routing
  • Software load
  • Functional test
  • ESS screening
  • Upgrades
  • Full quality capabilities

Why Choose First Source Electronics

Our Expertise

When you need a reliable source for design, prototyping and manufacturing of critical electro-mechanical assemblies that keep the world moving, FSE delivers.
No matter the complexity, voltage requirements or end-use specifications, we provide solutions that meet your exacting specifications, including complex automation integration, and mil spec box builds that hold up in the world’s harshest environments.

How We Can help

UL 508A, ISO 9001 And 14001 Certified
Quick Turn-Around Of Design And Product
On-Site Prototyping, Design, Engineering And Manufacturing
140,000 Square Foot Dedicated Facility
ESD And Humidity Controlled Manufacturing Floor
Vendor Management Inventory (VMI) Programs
Long-Term Raw Material And Finished Goods Storage
Customer Consignment Programs
100% Functionality And Quality Testing
Engineering And Technical Support

End to End Solutions

Since we handle sourcing, you’ll never need to worry about meeting a delivery date. Our state-of-the-art Komax Omega production lines deliver next-level efficiencies in electro-mechanical assemblies and beyond for your just-in-time demands. We also offer an exhaustive range of testing services. From start to finish and end to end, FSE and our CVG family will help you make it happen.
From sourcing materials to delivering products, we are with you every step of the way.

Trusted Around the World

We are proud to be a trusted industrial control panel manufacturing partner for some of the biggest names in the industry. They choose FSE because of our ability to help with the design and engineering process, which ultimately saves them time and money in the long-run. And being part of CVG means that we are able to seamlessly integrate a powerful network of suppliers, manufacturers and logistics experts for the benefit of our customers.

No Matter Where You Are, We Can Help

Our automation integration experts answer questions thoroughly, move quickly and respond to your requests in a timely manner, and in detail.
If you're ready to get your project moving, you can send us your automation integration plans. If you need help with the design and prototyping phase, we can help with that too. Just reach out to speak to one of our experts.

Let’s Get the Conversation Started

No matter where you are in the process, we can help you get over the finish line.