Services & Capabilities
Complete Customization
Rel-Tech Electronics is a premier manufacturer of custom cable assemblies and wire harnesses. Our team brings decades of experience in design engineering, cable assembly, and wire harness production. We provide a comprehensive range of value-added services, including product design assistance, prototyping, inventory management, bill of materials (BOM) management, as well as consignment and fulfillment programs.
Our Portfolio
Let’s collaborate on your next project.
- Custom wire harnesses
- Ribbon cable assemblies
- Electromechanical assemblies
- Kitted assemblies
- Network and Communication cables
- DIN and Mini DIN connector assemblies
- Power Cord Assemblies
- Coaxial Cable Assemblies
- Mil-Spec cable assemblies
- Testing
- Engineering Design Support
Why Choose Rel-Tech?
At Rel-Tech, we deliver exceptional quality, reliable performance, and industry-leading service in every cable and wire assembly we produce. With state-of-the-art manufacturing and quality assurance systems, ISO-9001-2015 certification, and rigorous testing to customer specifications, our assemblies consistently exceed expectations with a year-over-year on-time delivery rate of 95%+ and an annual failure rate under 0.5%. Manufactured and assembled on-shore in the USA, our broad experience across diverse industries — from medical and defense to industrial and oil & gas — gives you proven expertise, dependable quality, and solutions that add real value to your operations.



