any products - any design - any compliance - any industry
small - medium - high quantities

Cable Assemblies and Contract manufacturing

Need a custom electrical cable assembly Contract manufacturer you can count on?

Consider Rockleigh Industries! With over 30 years providing OEMs custom wiring harnesses and cable assemblies, we’ve gained experience and expertise to get it right the first time - and our commitment means you’ll have it on time, every time!

With many choices for cable assembly contract manufacturing services, learn why OEMs USA choose Rockleigh Industries for their custom cable assemblies.

Our Contract manufacturing services are designed to optimize your supply chain by lowering costs, reducing risk, and maximizing product lifetime. We partner with you to understand your challenges and present solutions that provide a competitive advantage. Our ability to execute on behalf of the customer is key to why we succeed.

  • Power Connectors
  • Power Cords
  • Complete Research and Development Team
  • In House Trained Professional Quality Control
  • OEM / ODM
Cable Assemblies and Contract manufacturing USA


Full Service

Rockleigh Industries is a full service custom cable assembly contract manufacturer with capabilities to serve both large and smaller quantity needs.

We stock a large and diverse inventory of cable, terminals, and components for electrical cable harnesses and cable assemblies from all the industry leaders, including Tyco/AMP, Molex, Delphi, Panduit, Packard, and many more.

Rockleigh Industries is a full service custom cable assembly contract manufacturer with capabilities to serve both large and smaller quantity needs.

  • Simple to complex cable assemblies
  • Design and engineering to assist with concepts, layout and manufacturability
  • Prototypes and samples for design validation, including rapid prototyping and short run manufacturing prior to full production
  • Automatic state-of-the-art cut, strip, and terminating equipment to ensure accuracy
  • Ultrasonic welding
  • Full-scale supply chain management for true “turnkey” solutions, including component sourcing and inventory management (VMI, Kanban, JIT, and custom stocking programs)
  • Custom packaging and kitting programs
  • Comprehensive verification, testing and certification
  • Offshore manufacturing available for high-labor or high-volume cable assemblies
  • Dedicated work cells for seasonal or sales demand fluctuations
  • Effective program management


You’ll find Rockleigh Industries electrical cable assembly solutions in all types of industries, applications and equipment worldwide.

  • Medical equipment cable assemblies
  • Battery cable assemblies
  • Industrial equipment cable assembles
  • Construction equipment cable assemblies
  • Food service equipment cables
  • HVAC equipment cables
  • Ribbon cable assemblies
  • Power supply cable assemblies
  • Agricultural equipment cable assemblies
  • Material handling equipment cable assemblies
  • Electronic & computer cables
  • Appliance cable assemblies
  • Military cable assemblies



Certified Quality & Reliability

Rockleigh Industries is a UL and CSA certified assembly facility, ISO 9001:2015 certified, conforms to IPC/WHMA A-620 Requirements and Acceptance for Cable and Wire Harness Assemblies, and is RoHS compliant. Our electrical cable assembly manufacturing, testing, and quality procedures guarantee the highest levels of reliability and quality.


Count On Rockleigh Industries

So if you’re looking for a custom electrical cable assembly contract manufacturer you can count on, contact Rockleigh Industries.

Cable Assemblies and Contract manufacturing

Rockleigh Industries Inc. is your one-stop source for Contract, Tooling and Original Equipment Manufacturing.