---
title: "Custom Cable Assembly Manufacturing | Kelley Engineering"
canonicalUrl: "https://kelley-eng.com/capabilities/cable-assembly/"
excerpt: "Custom Cable Assembly & Wire Harnesses Custom cable assemblies and wire harnesses manufactured to your specifications with the quality and consistency OEMs depend on. Upload CAD for Quote The Box Build Advantage The Ultimate Supply Chain Simplifier. Kelley Engineering provides custom cable assembly and wire harness manufacturing to complement our machining, fabrication, and assembly capabilities. […]"
metaDescription: "Custom electromechanical cable assembly and wire harness manufacturing. Built to stringent industrial standards for OEMs. Request a quote today."
datePublished: "2026-04-23T10:31:50-05:00"
dateModified: "2026-07-06T08:31:56-05:00"
---

Custom Cable Assembly Manufacturing | Kelley Engineering

-

**

[Home](https://kelley-eng.com/) » [Capabilities](https://kelley-eng.com/capabilities/) » Cable Assembly

# Custom Cable Assembly & Wire Harnesses**

Custom cable assemblies and wire harnesses manufactured to your specifications with the quality and consistency OEMs depend on.

[Upload CAD for Quote](https://kelley-eng.com/request-a-quote/)

The Box Build Advantage

## The Ultimate Supply Chain Simplifier.

Kelley Engineering provides custom cable assembly and wire harness manufacturing to complement our machining, fabrication, and assembly capabilities. Whether your project requires standalone cable assemblies or fully integrated mechanical assemblies, our team delivers the quality, consistency, and production capacity OEMs depend on.

By offering these capabilities under one roof, we help simplify your supply chain, reduce coordination between multiple vendors, and deliver production-ready components built to your specifications.

### Custom Harnesses
Engineered and bundled for efficient routing through complex mechanical assemblies.

### 100% Tested
Rigorous continuity and pull testing ensures every connection is flawless before shipping.

### Control Panels
Complete electromechanical box builds and control panel wiring to your exact schematics.

### True Turnkey
We build the metal frame, assemble the mechanicals, wire the components, and ship it ready-to-use.

## Electromechanical Capabilities & Testing

Reliability is paramount. Review our specific electrical assembly and QA parameters.

Assembly Capabilities

- Custom Wire Harness Manufacturing
- Electromechanical “Box Builds”
- Control Panel & Enclosure Wiring
- Coaxial & Ribbon Cable Assemblies
- Multi-Conductor Cables

-

Processes & Tooling

- Automated Cutting & Stripping
- Precision Terminal Crimping
- Soldering & Tinning
- Heat Shrinking & Protective Jacketing
- Custom Labeling & Identification

-

Quality & Testing

- 100% Continuity Testing
- Pull-Force Testing on Crimps
- Hi-Pot (High Potential) Testing available
- AS9100 Compliant Documentation
- Visual & Dimensional Inspection

### Integration Made Easy
Our cable assembly department works hand-in-hand with our fabrication and machining teams. This inter-departmental collaboration ensures that every wire harness routes perfectly through your custom enclosures and frames without unexpected pinch points.

[View Full Equipment List](https://kelley-eng.com/capabilities/equipment-list/)

Our Work

## Electromechanical Precision

Examples of wiring, routing, and box builds completed alongside our heavy manufacturing processes.

**5-Axis Aluminum Housing****Aerospace Component

Large Envelope Steel Frame****Industrial Manufacturing

Precision Turned Shafts**
High-Volume Automotive Run

## Need a complete electromechanical assembly?

Upload your CAD files and electrical schematics today. Let us simplify your supply chain.

[Upload CAD File](https://kelley-eng.com/contact-us/)