Shop Harnesses in Stock


Search Shop




About Us



Request A Quote



Harness Design



Autonomous Systems



Fleet Installation



Harness Repair



Advanced Techniques and Materials



Braiding Over Wiring Harness



Trouble Shooting

  Trouble shooting or electrical problem solving.

  We are circuit problem solvers. We have had many customers come to us with a system that had chronic electrical failures and we have redesigned or reorganized the harness to make them work without failure.

  Portland wiring harness has been in business since 1984. PWH began as a reseller of other manufacturers' products, but as time passed we have become a manufacturer of harnesses for everything from audio video to automotive, trucking, manufacturing automation, motor and generator rebuilding. We protect customers' proprietary designs and information and have no hesitation to sign non-disclosure agreements.

Call to Order: 888-288-0550
Credit Card Badges
Contact Us | Privacy Policy | Legal Notices | Terms & Conditions | Shipping Policy

A division of ©2024 Pacific Supply Group.