IPC/WHMA-A-620 Class 3

Wire harness manufacturing for teams that can't afford to wait.

No minimum orders, fast turnaround, and transparent pricing. We build custom harnesses for aerospace, EV, and robotics teams out of our facility on the Space Coast.

Melbourne, FL · Founded by former SpaceX & Blue Origin leaders

Built by engineers who got tired of waiting

We've been on your side of the table. We've chased manufacturers who wouldn't return a quote, waited weeks for pricing on a handful of harnesses, and scrambled to find anyone willing to take on a short run. We know how painful the procurement side of harness manufacturing can be because we've seen it from both sides.

So we built Cabelio Systems to fix it. We combine semi-automated, U.S.-based manufacturing with Cabelio, our proprietary design platform that turns the typical 7 to 10 day quoting process into minutes. From one prototype to 10,000+ production units, we manufacture to IPC/WHMA-A-620 Class 3, the highest workmanship standard, as our baseline.

Class 3

IPC Workmanship Standard

3 to 10 Days

Typical Lead Time

No Minimums

1 to 10,000+ Units

Cabelio Systems facility rendering
New facility - Coming 2026

What we do

We design, build, test, and ship custom wire harnesses and cable assemblies. Our facility in Melbourne, FL handles everything from engineering review through final electrical testing. No subcontracting, no handoffs.

Engineering

  • Design-for-manufacturability review
  • Harness design via Cabelio
  • Instant quoting
  • BOM generation & sourcing
  • Sketch-to-production conversion

Manufacturing

  • Custom wire harness assembly
  • Complex cable assemblies
  • Formboard assembly
  • Automated wire processing
  • 36 to 2 AWG wire gauges

Testing & Quality

  • 100% electrical testing
  • Hi-pot & insulation resistance
  • First-article inspection
  • Full serial-number traceability
  • Certificate of conformance

Ready to get started?

Whether you have a finalized design or a napkin sketch, we'll help you get to production-quality harnesses. Send us your requirements, or design and quote directly in Cabelio.