Research & Development

Improve the signal integrity and mechanical properties of the traditional interconnect infrastructure and drive it into the future.


Design Engineering

We have a full service design engineering staff dedicated to cable assemblies and wire harnesses for a variety of industries.


Quality Testing Capabilities

Minnesota Wire prides itself on the quality and testing of our products. We perform technical testing and reports for a multitude of programs.

Minnesota Wire - Manufacturer of iStretch®

Minnesota Wire is a privately owned, custom wire and cable manufacturer. Since 1968, the Wagner family has run and owned Minnesota Wire, transforming it from the original bulk cable manufacturer to a prosperous custom wire and cable manufacturer that excels in cable assemblies, R&D, Testing and Design Engineering.

Minnesota Wire provides custom cable to medical, defense, and commercial industries in need of a custom solution. With our EMC Chamber as well as our Carbon Nanotube, mechanical and electrical labs, we have an abundance of resources at our facilities that provide answers to our customers’ problems and help us create high quality, custom wire and cable.

Want to learn more about Minnesota Wire? Click here. 


Looking for more information on iStretch®? Check out the links below. 

iStretch® Cut Sheet

iStretch® Inventory List

iStretch® Rhino Wire Cut Sheet