Wire Harness Assemblies

Stylized black and white wire harness graphic showcasing Kato Cable’s advanced cable design
A male Kato Cable technician standing next to a wiring board, working.

Wire Harness Assembly Solutions


Our wire harness assembly solutions are designed to meet the specific needs of your product, your process, and your market. At Kato Cable, we don’t offer off-the-shelf answers. We work alongside your team to develop tailored solutions that improve system performance and simplify installation.


We provide full lifecycle support, including design assistance, material selection, prototyping, and production. Our team builds wire harnesses that are application-ready featuring accurate terminations, secure bundling, and labeling options that support fast and error-free assembly on your line.


These assemblies are trusted across industries such as automotive, electronics, and heavy machinery. Each one is built to perform under pressure and deliver long-lasting connectivity where it matters most.

Black and white wire harness design element representing Kato Cable’s precision connectivity

Learn How We Manufacture


Process Control

Precision and consistency are at the heart of every custom cable solution. Our Process Control strategies ensure each assembly meets exact specifications, from initial concept to final production. Through rigorous quality checks, standardized procedures, and real-time monitoring, we optimize efficiency while maintaining the highest level of reliability.

Engineering Control

From concept to completion, Engineering Control ensures every design is optimized for functionality, manufacturability, and long-term performance.  Our expert team evaluates form, fit, and function, applies industry best practices and testing protocols, and leverages innovative solutions to deliver high-quality and cost-effective cable and harness assemblies.

Two female Kato Cable technicians inspecting a wiring board.
A blue American flag icon.

Our Products are Proudly Made in the USA

The Kato Cable Advantage


The Kato Cable Advantage is a holistic approach to looking at the value that you bring to your customers, employees and community. Our customers relate directly to our responsiveness and engineering value, to the investments that we have made into efficiencies and automation, and to the key metrics of industry leading Quality and On Time Delivery. Our employees relate to a sense of inclusion, an appreciation and value to feedback, and the philosophy of making improvements every day. Our community relates to our growth and volunteerism and leadership that we strive for in our region. Together these attributes and values truly deliver the Kato Cable Advantage!

Quality & Reliability

Delivering precision-engineered wire harnesses, cable assemblies, and electro-mechanical assemblies that meet the highest industry standards.

Innovation

Continuously improving processes and technologies to provide cutting-edge solutions for diverse industries.

Customer Commitment

Building strong partnerships through collaboration, responsiveness, and tailored solutions.

Our Certifications

DQS quality management logo.
WHMA-A-620 logo.
cURus UL-Approved logo

Stay Connected with our Blog


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January 19, 2026
Explore how wire harness design withstands harsh environments. Learn key design principles, material choices, and testing methods for lasting performance.
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January 13, 2026
Learn why cable testing standards are essential for OEMs. Explore key requirements, testing methods, and how Kato Cable ensures quality and compliance.
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January 8, 2026
Learn how early supplier partnerships improve wire harness manufacturability, reduce costs, and boost reliability for OEMs with Kato Cable expertise.
Stylized black and white wire harness graphic showcasing Kato Cable’s advanced cable design

Wire Harness Manufacturing Contact Us

Looking for Support?


Need a custom wire harness assembly built to match your specifications? Kato Cable is ready to help. Our team is committed to delivering dependable solutions backed by expert support and a proven manufacturing process.


Let’s talk about your project and how we can bring the right solution to life.

Request a Quote to get started or connect with us on LinkedIn for updates, insights, and behind-the-scenes looks at how we build for performance.