Wire Harness Assemblies

ISC has been building cable and harness assemblies for 50+ years. No matter the level of complexity, your wire harness assembly requires, we have automated tooling, assembly aides and engineering support for quality and efficient manufacturing. We are experts in Value Engineering support for projects targeted for cost reductions which can be driven by both material selection and labor processes. ISC has processes in place to build and certify your assemblies and components to UL, iTAR and or RoHS compliance to name a few. Contact us today to see if we can help with your wire harness needs.

ISC can work with build-to-print wire harness assemblies, or can help you with your custom wire harness. Let us know how ISC can help, submit a drawing through our Contact Us page.


We are the leaders in overmold cable solutions and pride ourselves on working closely with every client to create a custom solution. Let’s work together to bring your product to life.


We invite our clients to work on-site with our experts and access our in-house services including a state-of-the-art machine shop and injection molding equipment.



Get started on your next project and send us an email or give us a call at 909-203-1121 to speak with an expert. We look forward to working together on your next design.



We’re committed to providing the highest quality products and customer service. We’re constantly challenging ourselves to improve, whether by obtaining specialized certifications or undergoing advanced training.