Established in 1985, Firstronic’s facility in Grand Rapids, Michigan, is a recognized leader in Lean manufacturing principles. 

Regularly receiving awards for excellence in service, value, technology and quality. In 2017, the facility was named an “Industry Week Best Plant” and the Company as whole was named “EMS Company of the Year” by “Circuits Assembly magazine”.

Offering large scale production thanks to an efficient organization and international partners

Comprehensive employee training and strong supply chain relationships have eliminated many of the constraints found in other contract manufacturing models:

  • standardized processes
  • Lean manufacturing principles
  • comprehensive employee training
  • strong supply chain relationships

Our certifications

The facility is also FDA (Food & Drug Administration) registered.

Production and equipment at the cutting edge of technology

5 state-of-the-art SMT lines which include 3D inline solder paste inspection (SPI) and automated optical inspection (AOI). This equipment allows to  produce continuously and to adapt itself to the customers’ expectations.

Production capabilities include:

  • automated conformal coating
  • electromechanical assembly
  • final system assembly
  • x-ray inspection
  • in-circuit test
  • functional test


1655 Michigan Street NE
49503 Grand Rapids, Michigan

More info