Custom Cabling Services for Sydney

COLETEK offers fast, high-quality custom cabling solutions for prototyping, production, and field-ready deployments. Whether you need wiring for robotics, sensors, data acquisition systems, or complex embedded hardware, our team delivers precision work built for reliability and aesthetics.

We provide a 24-hour turnaround for eligible jobs in South East Queensland and can also support remote clients with pre-assembled and tested harnesses shipped direct.

Where Our Cabling Has Been Used

  • Military systems (e.g. CROWS)
  • University robotics projects
  • Indoor tracking devices and wearable tech
  • Autonomous agricultural vehicles
  • Real-time sensor arrays and field cases

Our Cabling Strengths

  • Sensor harnesses and embedded breakouts
  • Panel-mount and sealed connectors
  • Strain relief, EMI shielding, and aesthetic dressing
  • Custom looms and braided multi-core solutions

Our engineers have contributed to leading research organisations including NICTA, CSIRO, and ANU Robotics Lab. We’ve also delivered hardware into defence-grade systems via EOS and R&D environments at Hemisphere GPS and Location Aware Technologies.

Need a high-reliability custom cable built? Contact us today to discuss your project or request a quote.

Precision custom cable work

Precision cabling for embedded systems

Project Examples

Custom Cabling & Harness Design for Sydney & Surroundings, New South Wales, Australia

At COLETEK, we understand the crucial role of reliable and efficient cabling and harness design in the success of businesses across industries. Our team of experienced engineers has successfully collaborated with clients throughout Sydney & Surroundings, New South Wales, Australia, to deliver tailored solutions that meet their unique requirements.

Our comprehensive approach to custom cabling and harness design encompasses every step of the process, from initial requirements capture and engineering trade-offs to integration planning, testing, and production-readiness handover. We prioritize open communication and collaboration throughout the process, ensuring your complete involvement and peace of mind.

We have extensive experience in various technical areas relevant to custom cabling and harness design, including requirements capture, engineering trade-offs, integration planning, and testing and iteration. Our ability to seamlessly navigate complex technical challenges and deliver practical, innovative solutions has earned us recognition for product innovation.

Whether you require support for a proof-of-concept project, prototype refinement, design reviews, or production-readiness planning, our team is equipped to handle diverse project types. We are also adept at collaborating remotely with clients across regional and metropolitan areas, ensuring seamless communication and efficient progress.

Let us leverage our expertise to empower your business with custom-designed cabling and harnesses that meet your specific needs and enhance your operational efficiency. Contact us today to discuss your project and explore how COLETEK can be your trusted partner in achieving exceptional results.

Let’s build something remarkable together.

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Custom Cabling & Harness Design for Sydney – Our Clients: Big Brands & Small Businesses


Custom Cabling & Harness Design for Sydney – Amazing Customer Testimonials

We have used COLETEK on a couple of occasions and found their service to be professional and on time. We specialise in engineering and design of height safety equipment and since a lot of parts are made by casting from stainless steel we require a quick model before we proceed with the tool manufacture. COLETEK has been able to provide this quickly saving us valuable time and giving us peace of mind knowing our parts will look right when casted from stainless steel.

I was grateful to find Luke Cole at COLETEK in the early days of an invention idea. He was very patient and generous with information to guide me along the way. And even though I did not preceed with my project, I would still recommend his services. Thank you.

Over five years, we've partnered with COLETEK to deliver a sensational end-to-end product. Their expertise across hardware and software development has streamlined and expedited our project to market, achieving great success.

COLETEK have provided one to one communication throughout the development process and gone above and beyond in bringing our ideas closer to becoming a reality! Luke's expertise and knowledge with computer software and electronics is Jedi like, but what I liked most about working with him was his willingness and ability to think outside of the box.

Intuitive, innovative & efficient are three words that would appropriately describe the COLETEK service. Luke and the team at COLETEK have taken our concepts to the next level.