Wire Harnesses

Z-Tronix offers custom designing, prototyping, manufacturing and testing of wire harnesses tailored specifically to your project’s configuration or requirements. Explore solutions for your project with a Z-Tronix custom wire harness expert today.

We work with engineers to help design custom wire harnesses and build prototypes to specification. Our experienced technicians will help eliminate waste and create improved functionality and performance to your wire harness assembly.

As a distributor of wire, cable and electronic components, our cost savings of buying direct are passed on to our customers, saving you time and money. “Make More, Spend Less” is our goal for our customers.


We have automated and semi-automated equipment to cut, strip, and terminate virtually any wire. We stock hookup, high-temp, and multi-conductor wire in many styles and colors. Our wire is UL/CSA certified from the top manufacturers to ensure the highest quality.

With over 35 years of wire harness experience, Z-Tronix Inc. is your solution to Wire Harness, Cable Assembly and Electro-Mechanical Assembly!

What can we do for you?

  • Automated Wire/Cable Cutting & Crimping
  • Custom Wire Stamping
  • Custom Labeling, Kitting Packaging
  • Cut and Marked Tubing
  • Laces & Ty Locked
  • Braided, Spiral & Twisting
  • Tinning
  • Striping & Dyeing
  • Exterior Covering, Shielding & Sheaths
  • Rugged Overmolded Connectors & Potting
  • Harness Looms, Braids & Sleeves
  • Crimp Monitoring
wire harness and cable assembly manufacturing

Call For a Quote:

(562) 808-0800


Z-Tronix Inc. Hosts Weidmuller

Z-Tronix Inc. Hosts Weidmuller

Weidmuller visits Z-Tronix Inc. On Monday November 6, Z-Tronix Inc. had the pleasure of hosting Weidmuller’s workplace solutions team. Weidmuller, a tooling and equipment solutions manufacturer, showcased everything from wire processing automated machinery and hand...

read more

“Your company has been great for manufacturing our less complex cables and harnesses, hope to send you more business in the future.”

Z-Tronix Customer in the measuring and analyzation instrument industry


How and what is accounted for in a quotation for a wire harness from Z-Tronix?

At Z-Tronix, the quotations for custom wire harnesses and custom cable assemblies include not only information regarding our products and services further determinants, but also how they will suit unique customer requirements. Additionally, we’ll also make recommendations regarding materials that may be the perfect fit for your specific project demands. These suggestions will be based on: 

  • Bill of Materials 
  • Sample of product 
  • CAD drawing or equivalent 
  • Estimated annual usage (EAU) 
  • Engineering point of contact 
  • Buyer point of contact 
    Is it possible to provide a prototype if I don't possess the specs for the wire harness I'm looking for?

    If you have a prototype, physical or drawing, of the custom wire configuration you desire, please contact our customer service representatives to inquire about sending the product to our samples department, so they can dissect the drawing and or physical product and create a Bill of Materials. When completing a Request for Quote form, if possible, please attach any photos, as well as other related or useful information and details you may have about the devices it will power. 

    Do you offer inventory management?

    Looking to maximize your inventory? Or if avoiding foreseeable costs and storage issues is a priority, with Z-Tronix’s Vendor-Managed Inventory programs, all of this can be achieved!

    Over the past decades, Z-Tronix has become the dependable source for its customers when it comes inventory solutions due to cost-savings and convenience. Z-Tronix has assisted countless companies from diverse sectors and industries. No matter how big or small, Z-Tronix can and will help you find the best VMI solution to fit your demands.

    Due to the vast industry experience and knowledge Z-Tronix has acquired over decades, the following Vendor-Managed Inventory programs have been strategically developed to assist our fellow customers specific and most common needs:

    ·         Periodic Inventory Usage Analysis

    ·         Inventory Consignment Program

    ·         Just In Time (JIT)

    ·         Min/Max Replenishment Program

    ·         KANBAN

    Call us today and speak with one of our representatives to learn more about what your needs are, and how Z-Tronix can assist you with Vendor–Managed Inventory Solutions.

    Does Z-Tronix have an order minimum?

    Yes, a $250 order minimum is applied regardless of quantity.

    Do Z-Tronix's wire harnesses comply with RoHS, UL, C-UL and CSA?

    Yes! As an industry leader, Z-Tronix complies with industry requirements for wire harnesses as well as all of our productsnot only in the USA but internationally 


    I will need custom colors for my wires, can Z-Tronix do this for me?

    Yes! Z-Tronix can help you choose from a wide array of colors to fulfill your needs and demands. 

    I need my wire harnesses rushed, what can I do?

    At Z-Tronix we know emergencies and/or supply chain demands can change at any given moment. In the event you need your custom wire harnesses rushed, please don’t hesitate to contact our customer service representative. Our business hours are Monday – Friday, 7:00 AM – 3:30 PM Pacific Standard Time. 

    In terms of wire harnesses, or other custom harnesses, what are Z-Tronix's manufacturing capabilities?

    If you need a custom cable assembly, Z-Tronix’s capabilities are virtually limitless. In our extensive history we’ve managed to work and continue to work with: 

    • Automotive Wire Harnesses 
    • Medical Wire Harnesses 
    • Copper Wire Harnesses 
    • Battery Wire Harnesses 
    • Electronic Wire Harnesses 
    • Network Wire Harnesses 
    • RF Wire Harnesses 
    • Agricultural Wire Harnesses 
    • Spliced Wire Harnesses 
    • Soldered Wire Harnesses  
    • Ribbon Wire Harnesses 
    • Fan, Blower and Motor Wire Harnesses