Companies and corporations in need of high quality nearshore manufacturing for wire harnesses need look no further: Technical Cable Applications provides North American harness assembly and custom wire harness solutions. Our manufacturer headquarters in the Seattle area and two partner facilities in Guadalajara enable our clients to take advantage of nearshore benefits, including faster turnaround times, lower minimum order quantities (MOQs), and reduced geopolitical risk. Obviously, this is an excellent boon for companies that need to meet strict country of origin requirements, but even clients that do not have to keep everything in the West have found benefits from our nearshore capabilities, which many other wire harness manufacturers do not have.

Wire Harness Solutions
Founded in 2002, TCA has been providing B2B cable and harness manufacturer services to clients across the nation and internationally for over two decades. We produce both custom and OEM wire harnesses and are able to produce highly customized configurations for harness assemblies, along with high scale OEM harness orders of existing cable harness configurations. Whether you need prototyping with low MOQs for testing out a new solution, or just need a more reliable choice for your existing wire harness configurations, Technical Cable Applications’ engineers and cable assembly experts will be your greatest asset.
Battery Cables and Harnesses Manufacturer
We are experts in manufacturing thousands of unique types of cables, for hundreds of industry applications and fields. We use highly specialized molding, crimping, tinning, and die equipment that allows for millions of possible configurations to be done.
Here are some of the most common cable and wire types we produce:
- Battery and power cables
- M12 cables for automation
- Ribbon/flex cable assemblies for infotainment systems and equipment
- Coaxial and triaxial configurations
We also utilize automated work instruction systems developed with our partners at Scout Systems to ensure that every time we manufacture a new custom wire harness, we get the process down to a science immediately and do it with perfect precision every time. We also hold to IPC/WHMA-A-620 Standard Revision E for highly strict quality control standards, and are UL certified for cable production in the United States and Canada. We also hold the international association ISO’s 9001:2015 certification, and the US government ITAR certification as well.
Ready to get started? Contact us at [email protected] and please make sure to provide your cable drawing, or any necessary NDAs for us to sign before proceeding to the next step.