Omega Leads is a value-added USA manufacturer of commercial wire harness and cable assemblies to our customer's specifications.

Custom Cable Assembly Manufacturer

Omega Leads is a privately owned and operated, with over 55 years of experience as a cable assembly supplier for OEMs and manufacturers across all industries. All our manufacturing is performed in the USA using state-of-the-art, computer-controlled, robotic equipment.

Why Choose Omega Leads for your Cable Assembly Manufacturing Needs?

Omega Leads manufactures the highest quality custom cable assemblies’ available using state-of-the-art equipment. We provide exceptional value-added services, from custom wire marking to wire cutting services, to give our customers the best value and highest dollar-for-dollar return on their investment. Omega Leads provides the following advantages:

  • Decades of knowledge and experience
  • Products designed and built at our facility in the USA
  • Consistent communication throughout the entire project
  • Quality control standards and certifications
  • Competitive pricing
  • Excellent ROI
  • Utilization of only the highest quality materials

Innovative Cable Assembly Solutions

Omega Leads is the industry’s foremost cable assembly manufacture. Our extensive inventory enables us to supply our customers with complete turnkey solutions. If it’s a custom cable, that’s not attainable we have partnered with key custom cable manufacturers who don’t have high MOQ’s, and are competitively prices.

We can provide:

  •  Cable assembly – Whether you require your cable assemblies to meet specific temperature, moisture, size, or color requirements, our custom options have you covered.

  • Wire harness assembly – Our wire harness assemblies for industrial OEMs and manufacturers are entirely custom processed, delivering a finished product that meets project specs.

  • Wire processing – Utilizing state-of-the-art robotic equipment, Omega Leads offers a variety of value-added wire processing services for manufacturers and OEMs, including wire stripping, wire cutting, and more.

  • Wire terminations – We carry most terminal manufacturer’s, and are tooled for automatic crimping.

  • Wire identification – Whether it’s sequential numbering, date codes, serial numbers, or custom labeling, we can print nearly anything on your custom wire harness or cable assemblies.

Cable Assembly Options for All Applications

We provide innovative, long-lasting cable assemblies for customers across the country and worldwide in all industries. Our products offer superior performance and are electrically tested for the most demanding industries, including:

Cable Assemblies Manufacturing Capabilities

Omega Leads can create custom Cable Assemblies in any configuration you require. There are essentially no limits to our manufacturing capabilities. We build your Cable Assembly based on your completed designs, or our in-house application engineering team can work with you to turn your designs into fully functional Cable Assembly that meet your exact requirements. One of our capabilities is wire identification before the jacket is extruded over all the individual wires, we can identify those individual leads to help simplify manufacturing at your facility and installers in the field. We can also add date codes and serial numbers for traceability.

Your custom wire harness designs can include:

  • Unlimited selection of wire, gauge, insulation style, and color‘s
  • Any number of wires
  • Any manufacture Terminal, &  Connector  
  • Molex
  • Furukawa
  • Sumitomo
  • Delphi
  • Deutsch
  • Bosch
  • ITT Cannon
  • TE Connectivity (formerly Tyco)
  • JST
  • And More……………
  • We also manufacture Custom Connectors 

Every custom Cable Assemblies that we produce is electrically tested to ensure proper performance, we can also add a label that includes part number, date of manufacture for tractability.

Custom Cable Assembly Design Resources

Omega Leads’ application engineers are here to answer any questions you may have and help you conquer any design challenges you may be facing. We can work with your design Team and recommend adjustments if needed. We can create prototypes and first articles, allowing you to test your designs for form, fit, and function.

Because we offer complete turnkey solutions, your staff is free to concentrate on other vital projects while we handle the entire Cable Assembly manufacturing process. Once your final design is approved, and your purchase order has been received, we will submit a 1st article to review. After the approval process, we review deliver dates with your staff, and production begins.


All of our Cable assemblies are electrically tested, and are built to IPC/WHMA-A-620 standards, we are ISO compliant see our quality standards. We can supply you with our current Quality manual if you would like a copy. 

Contact Omega Leads for Turnkey Custom Cable Assembly and Wire Harness Solutions

If you have any questions, please contact us, we look forward to hearing from you. From the simple to the complex, we can manufacture your custom wire harness and Cable Assembly for any application. To learn more about the custom solutions Omega Leads can provide to your business, contact us or call us at 800-338-2536 for a direct pricing quote on your next wire harness or wire harness assembly project.