All assembled in the USA

 Custom Assemblies & Design Services Available
 Don't see exactly what you need? Need something custom? No Problem! 
 We can quickly design your custom assembly at very affordable prices. 

 Determination of proper wire gauges, insulation, connectors and terminals

 based on voltages, current loads and installation location and usage.

​ Custom wire marking available. 

 Assign your own part number or we can assign one for you. 

 First articles and drawings can be provided. 
 To discuss you custom assembly needs just connect with us.  

​​​​​​Pre-Wired Connectors & Wiring Kits 
for Automotive, Commercial & Industrial Use

We put the SPEED in Wiring

 SPEED Wiring Products brings fast and simple solutions to your industrial, automotive and commercial wiring projects.

 Wiring connectors can be tedious, expensive and time consuming.  If not terminated correctly, poor wiring can lead  to serious electrical problems and equipment failure.

 Our pre-assembled connectors and wire harnesses save you time, materials and the worries of reliability.  Due to our large volume purchasing of wire and components we are able to pass the material savings on to our customers.  Our assemblies also reduce the need for you to purchase minimum buy quantities of connectors, contacts and wire…not to mention the cost of expensive crimp tools/machines and their maintenance.

​ Best of all - Our products are proudly assembled in the USA ! ! ! ​​

Custom Assemblies Available


  • Automotive / Racing
  • Industrial
  • Machine / Equipment
  • Commercial
  • Appliance
  • Power Equipment
  • Robotics
  • Prototyping
  • Marine
  • Audio
  • ​Hobby