Technical Certification Program
We train and certify the people who test and inspect the materials used on Minnesota roadways and bridges.
Register in the Technical Certification Portal. Your Tech ID is your unique number and is not tied to an employer.
The MnDOT Technical Certification Card provides a personal record of all your current certifications for roadway materials sampling, testing and inspection in Minnesota.
Follow the steps listed to register for, prepare for, and complete courses needed for certification.
Register for classes through Lake Superior College, starting the first business day in October of each training season.
Ensure you have what you need for your class. See what to print, download, and bring.
Access any MnDOT Technical Certification exam that you are eligible for.