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.