Aggregate Training - Level I

New Technician Registration

Level I Online Aggregate Technician Training

Due to the Coronavirus Pandemic and following the safety guidelines put in place by the CDC & the Ohio Dept. of Health, the Level I Aggregate Technician training is being offered online at this time.

This online course is divided into segments that you will be able to do at your own pace within a 3 day time frame. At the end of the training you will be allowed 3 hours for the testing that will be open book and open note.

Please go to  and select “Create New Account” (Each Technician needs to set up their own account).

Once you set up your account you will be able to select the course - “Level I Aggregate Technician Training & Test”.  You will get an email when you have been issued access for the training.  Please do not start the course until you have received your Level I training manual in the mail. Once the training course is selected (started) your 3 day time frame will begin.  Once the training portion is finished click the “Classroom” button to get to the test.  Once you start the test your 3 hour time frame will start.

Once the test is submitted you will immediately see your results and what to expect regarding getting your Certificate.

Contact the OAIMA office at 614-428-7954 or 1-800-OH-ROCKS (toll free) for further information.


Create New Account  Click to Request Access to Recertification Registration and make Payment.

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Replace these pages in your Level I  Aggregate Technician Manuals if manuals were received before August 2010.

Click HERE to order a Manual