Custom Wiring Harnesses


Years of Experience in Wiring

Over decades of exceptional law enforcement and emergency vehicle upfitting, Defender Supply learned that internal electronics are only as good as the wiring harness that connects them. Each combination of vehicle, equipment, and controllers called for a bespoke wiring harness to make everything run smoothly. For years, Defender Supply painstakingly created each of these wiring harness by hand in order to fulfill the needs of each upfit. Then, in 2019, Defender Supply streamlined their process by investing in a robotic wiring harness machine. This not only created the exact harness configurations needed in a fraction of the time, it also created harnesses with more precision and ease of use!

Our Process

Our dedicated staff will work with you to create the exact wiring harness you need on the timetable and price point that you need. Here’s how we do it.

Step 1

First, let us know what you need and our customer-focused staff will get back to you shortly.

Step 2

Our technicians will work with your engineers to create a schematic of your harness needs.

Step 3

Our skilled techs will use our automated equipment to create your product.

Step 4

The machine will label individual wires and cables while cutting, binding, and terminating per your specifications.

Step 5

Quality Assurance Technicians will inspect the harnesses to ensure they pass our rigorous scrutiny.

Step 6

You receive your wiring product within the quoted time for your project.

Let’s start step one together. Contact us today to learn more about our wiring harness solutions.

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