MDOT Class 3 Concrete Technician class requires knowledge in the following areas of concrete construction for MDOT projects:

• Standard Specification for Road and Bridge Construction
• Proportion of Portland Cement Concrete Mixtures
• Concrete Mixture Submittals, Eform, Field Verification, and Revisions
• Special Concrete Mixtures for MDOT Projects

This three-day course includes two days of classroom instruction followed by a written test that is open-book on the third day.  A performance examination is not required.  This class is open to all applicants; however, certification will be granted only to those who have current certifications in Concrete Field Testing Technician (MDOT Class 1), Aggregate Testing Technician- Level 1 (MDOT Class 2), and Concrete Strength Testing Technician.

For more information, download the Certification Registration and Policy Information form.