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Heavy Equipment Wire and Cable Harness Assembly Solutions

Custom Heavy Equipment Electronics Contract Manufacturing Partner

Built for strength. Trusted to deliver.

In heavy equipment electronics manufacturing, there’s no room for failure. You need components that work as hard as the machines they power. That’s where we come in.

For over 40 years, we’ve been the disciplined, no-BS manufacturing partner that keeps production lines moving and equipment working in the field.

At ETI/ACH, we don’t just build wire harness assemblies, printed circuit board assemblies, and electro-mechanical box builds—we build reliability. Our components power the toughest machinery out there, from bridge-building behemoths to the rigs that harvest potatoes in Idaho. A bad harness isn’t just a nuisance—it’s costly downtime, lost productivity, and a machine that’s dead in the dirt. When every minute counts, you need a partner that delivers flawless execution, every time.

  • Customizable to fully meet your specifications and standards
  • Tailored components ensure superior performance, efficiency, and durability reducing operating, maintenance, and replacement costs over time
  • Trusted supply chain partner with sophisticated, integrated capabilities
  • ISO 9001:2015 quality management

Why ETI for Heavy Equipment Electronics  Manufacturing

Complex Harnesses Require Specialized Expertise
Our customers can count on the integrity of each and every wire harness assembly. Harnesses for heavy equipment are often large, complex, and require skilled technicians, strict process controls, and the ability to interpret detailed assembly prints. Their weight demands specialized handling and packaging. Most also involve multiple disciplines, including braiding, ultrasonic welding, butt splicing, wire marking, labeling, pull testing, and continuity testing.

An Integrated Solution for Heavy Equipment
For over 40 years, we’ve been the disciplined, no-BS manufacturing partner that keeps production lines moving and equipment working in the field.
ETI offers a comprehensive range of services under one roof, including PCB assembly, custom wire harnesses, and box build solutions.

Certifications & Compliance
Quality and safety are paramount in the heavy machinery industry. ETI/ACH are ISO 9001:2015 certified, ensuring that every product meets stringent quality management standards. Additionally, we are fully compliant with RoHS (Restriction of Hazardous Substances) regulations, supporting environmentally responsible manufacturing practices.

Advanced Capabilities
ETI leverages cutting-edge technology to ensure the highest level of precision and reliability. From New Product Introduction (NPI) builds that accelerate time-to-market to advanced 3D Automated Optical Inspection (AOI) and in-house X-ray capabilities, we deliver unparalleled quality control at every stage of production.

Spudnik Case Study

ETI Services for North America’s Largest Potato Equipment Company

An ETI customer since 2015, Spudnik relies on us to provide printed circuit board assemblies and wire harnesses for products including the 4-Row Potato Planter, the 6-Row Vine Chopper, which reduces the need for chemical weed control, and the 4-Row Windrower, which digs up the crop at harvest time, quickly but gently…