Training and Testing

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This section covers the training curricula and materials that are available through the IMI. The curriculum for a particular level of certification will provide applicants with a guide to the subjects they can expect to find in the tests.

• Certified Maintenance Technician I – CMT-I
• Certified Maintenance Technician II – CMT-II
• Certified Maintenance Technician III – CMT-III
• Certified Maintenance Professional – CMP
• Certified Maintenance Manager – CMM

• Certified Water/Wastewater Maintenance Technician I – CWWMT-I     
• Certified Water/Wastewater Maintenance Technician II – CWWMT-II     
• Certified Water/Wastewater Maintenance Technician III – CWWMT-III     
• Certified Water/Wastewater Maintenance Technician IV – CWWMT-IV 

For the procedure that will be followed during the actual comprehensive or end-of-unit exams, see the section on Proctor Testing Procedures.  

Upon successful completion of the required testing for any IMI certification level, Arm Patches are available for purchase.

Click below for “IMI International Certification Program Policies and Procedures”:      

• Training Policies     
• Proctorships and Testing Policies 
• Proctor Testing Procedures    
• List of IMI Approved Proctors  

To apply for appointment as a proctor, see the Application for Proctor Appointment Page.  

For more details on the Certification Program, see the IMI Training and Certification Frequently Asked Questions (FAQ) (Currently under revision!)  

Contact the IMI Training Committee Members.