Protorun, Inc., a subsidiary of Surya Electronics, is a full-service printed circuit board electronics manufacturer located in the western suburbs of Chicago. We have been in business since 1983 with over 40,000 sq. ft. of space to process even your most complex prototype orders. We are committed to providing excellent service to valued customers and strive to complete each project to specification. We have several assembly lines to get your custom assemblies completed quickly and we have a 99% on time delivery rate.

We are a minority-owned business, certified with the Chicago Minority Business Development Council. We have friendly customer service representatives ready to address your questions and help you find the service that best fits your needs.


We work with our customers and provide full turnkey or labor only solutions. Our size allows us to adapt quickly to unique customer requirements and be flexible with respect to customer procedures. We change to fit your needs, allowing you to experience all that Protorun has to offer. We have the equipment and expertise to manufacture any prototype in small or high-volume production runs and offer cost-effective solutions to fit your manufacturing needs.

We look forward to working with you to create an assembly that works the first time, every time.

Have Questions?

Please Call.