Custom wire harnesses · Johnson City, TN · Shipping nationwide
Twisted bundle of colored wires against a dark background

Wire harnesses · Cable assemblies · Battery cables

Custom wire harnesses, built to your print.

Loomwright supplies harnesses and cable assemblies to equipment builders across the US. Get a budget price in a minute, a redlined print review in two business days, and a firm delivered price in five.

60 secto a budget price
2 daysto a redlined print review
5 daysto a firm, delivered price
100%electrical test on every harness

Instant quote

$44–$62
12 WIRES6 SEALED CONNECTORS4 FT AVG2,000–10,000 A YEAR

That's a delivered budget price for a typical chassis harness. Set your wire count, connectors and volume to price yours.

Price your harness

Print review

Send the drawing. Get it back redlined in two days.
  • Chafe points and pass-throughs
  • Crimp, seal and secondary-lock gaps
  • Missing part numbers and tolerances
  • Every assumption written down before we price
See a sample redline →
Cables plugged into a test station with labeled ports

Quality

Six checks on every program, and a ticket that proves them.

Every lot ships with a ticket that ties each harness to its terminal reel, connector lot, wire reel and test records.

  • Crimp height at every setup
  • Pull test on every lot
  • Crimp cross-sections on first articles
  • 100% electrical test
  • AQL final inspection
  • Lot ticket on every shipment
How we check every lot →

How it works

From your drawing to your dock, with dates you can plan around.

  1. 01Day 0Send the print

    Drawing, annual usage and target date. We sign your NDA first if you need it.

  2. 02Day 2Get the redline

    Failure points and print gaps marked up, with a fix for each one.

  3. 03Day 5Get a firm price

    Delivered to your dock and held for the program term.

  4. 04About 4 weeksApprove samples

    First articles ship with pull tests, crimp cross-sections and test data.

  5. 05ProductionRun your line

    Full lots on a blanket PO, or released from stock on your schedule.

Send one drawing. Get it back redlined in two business days.

Price itSend a print