Transportation
Harnesses for EVs, rail, and heavy equipment — built to survive the road.
From low-voltage vehicle wiring to high-voltage EV battery interconnects, we build sealed, vibration-tolerant harnesses for on- and off-highway platforms. Made in the USA with full quality traceability.

Capabilities & standards
- EV high-voltage orange harnesses
- Rail vehicle wiring and control cabling
- Off-highway and heavy equipment harnesses
- Deutsch, AMP Superseal, Molex MX150 sealed connectors
- Vibration and abrasion protection
- 100% USA manufacturing
FAQ
Common questions
Do you build EV harnesses?
Yes — high-voltage orange EV harnesses, low-voltage vehicle wiring, and battery-pack interconnects with proper HV isolation and strain relief.
Can you build for rail and heavy equipment?
We build rail-vehicle wiring, off-highway equipment harnesses, and heavy-duty cabling with sealed connectors and abrasion-resistant conduit.
Do you support Deutsch and heavy-duty connectors?
Deutsch DT/DTM/DTP, AMP Superseal, Molex MX150, and other heavy-duty sealed connector families are day-to-day work here.
How do you handle vibration and abrasion?
Convoluted tubing, spiral wrap, braided sleeving, epoxy potting, and heat-shrink strain relief — spec'd to the environment.
What are typical lead times?
Transportation prototypes 1–3 weeks, production 4–8 weeks depending on components.
Still have a question? Tap the chat button for a quick answer anytime, or send us your drawings.
Ready to spec your build?
Send drawings or a BOM 24/7 — our USA-based Sales team responds during business hours.

