Technical Certification Program
We train and certify the people who test and inspect the materials used on Minnesota roadways and bridges.
Access your Tech ID and Technical Certification Card
Access the public portal to search and view roadway materials technicians’ certifications and expiration dates.
Learn about the certification process
Follow the steps listed to register for, prepare for, and complete courses needed for certification.
Register for a class
Register for classes through Lake Superior College, starting the first business day in October of each training season.
Find your course materials
Ensure you have what you need for your class. See what to print, download, and bring.
Take your exams
Access any MnDOT Technical Certification exam that you are eligible for.