Confidence, Predictability, Familiarity, Trust

Confidence, Predictability, Familiarity, Trust are the four principles of the Pho-Tronics customer promise.

Our Customers

Pho-Tronics goal is to be an extension of our customers company; providing value that directly contributes to their success and being recognized as a true trusted partner.

We have been privileged to serve some of the most recognizable corporations in the world:

  • GE Healthcare Systems
  • Boeing
  • Rockwell Collins
  • GE Aviation
  • Lockheed Martin
  • BAE
  • Jabil
  • Flextronics
  • Northrup Grumman

Our Company

Pho-Tronics is a privately-held family owned and operated company founded in 1962. We have been manufacturing high reliability complex printed circuit boards for over 50 years from our base in Milwaukee, Wisconsin. Our 60,000 sq. ft. facility was constructed in 1980 for the specific purpose of manufacturing cost effective printed circuit boards.

Our dedication to Continuous Process Improvement through Lean Manufacturing Principles, SPC and Advanced 8D Root Cause Analysis confirms our commitment to product excellence. We continually invest in our facility, capital equipment, and most importantly our employees to stay current with technology and manufacturing processes.

Our team provides same-day quotes for quick-turn prototype requirements; standard production lead time is 3-4 weeks. We understand that Pho-Tronic’s printed circuits are the foundation of our customer’s electronic assembly process; every process, inspection, and test is documented, recorded then validated to insure the highest reliability product is delivered each and every time.

Core Values

  • Relentless attention to detail and execution
  • Excellence in reputation above all else
  • Embrace continuous imporvement; never be satisfied or complacent

Pho-Tronics Awards and Accolades


Rockwell Collins presents Pho-Tronics with 2012 Lean Award

CEDAR RAPIDS, Iowa (April 6, 2011)
Pho-Tronics, of Milwaukee, was presented with the 2012 Lean Award during the company’s Annual Supplier Conference.

Pho-Tronics, of Milwaukee, was honored with the Lean Award for applying Lean Electronics principles as its fundamental continuous improvement philosophy. This award exemplifies suppliers that excel in Lean practice and have demonstrated their Lean competency with world-class performance to Rockwell Collins.

Rockwell Collins (NYSE: COL) is a pioneer in the development and deployment of innovative communication and aviation electronic solutions for both commercial and government applications. Our expertise in flight deck avionics, cabin electronics, mission communications, information management, and simulation and training is delivered by 20,000 employees, and a global service and support network that crosses 27 countries. To find out more, please visit


Rockwell Collins Annual Supplier Conference 2009

Presentation of Awards