Harnesses
Custom Harnesses. Ready to Install.
At Cole Wire, we specialize in building wire harnesses that are tailored to your exact specifications. Whether you need one prototype or high-volume production, our team has the experience and capabilities to deliver precision, consistency, and reliability every time.
We serve a wide range of industries—including OEM, automotive, aerospace, industrial, and more—with harnesses designed to perform in demanding environments. From initial drawings and engineering collaboration to full-scale manufacturing, every harness is crafted with quality materials and rigorous attention to detail.
Feel free to attach a first drawing to your quote inquiry, and talk to a real expert about next steps.
What We Offer
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Custom engineering and collaboration on drawings
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Solutions that meet your exact requirements
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Machine and hand assembly
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Bundling, packaging, labeling to your specifications
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Fast, Same-Day Quotes + Immediate Expert Follow-up

Why Choose Cole Wire?
We don’t just process wire - we partner with you to deliver smart, efficient, and production-ready solutions. With over 40 years in the business and an unwavering commitment to quality, Cole Wire offers the flexibility and precision today’s manufacturers depend on.
We maintain a fleet of advanced machines and the internal capacity to complete large orders in just a few days. Thanks to our on-site processing, we deliver precision and efficiency across high-volume orders - without sacrificing quality.
