Each GMN Automotive location is dedicated to providing the highest level of customer satisfaction and quality. With manufacturing facilities serving North America and Asia, you can count on seamless transfer of U.S.-manufactured prototypes to our company-owned and operated offshore production facilities that meet the criteria for ISO 9001:2008.

GMN Automotive also has business development offices throughout North America and Asia including Detroit, Michigan. No matter where you’re located, GMN Automotive staff is ready to meet and discuss your next program.

North America

  • Seattle, Washington (2 locations)
  • Beaverton, Oregon
  • Monroe, North Carolina
  • San Jose, California


  • Singapore
  • Dongguan City, China