Retest Dates for Written Exam Only

February 19 @ 8:00 am - 5:00 pm

Written retesting is available for the following classes:

  • Concrete Field Testing Technician – Grade I (MDOT Class 1)
  • Aggregate Testing Technician- Level 1 (MDOT Class 2)
  • Concrete Strength Testing Technician
  • MDOT Class 3 Concrete Technician
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