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VDOT SELF-STUDY: Central Mix Aggregate Plant (click for more information)

ID : 12174   
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ATTENTION!   This self-study certification opportunity is intended ONLY for individuals that have significant prior industry experience.  There is no additional online course material provided.  You will be mailed ONLY a course manual to use as a reference during your open-book test attempt. The best way to prepare for the test is to attend an instructor-led course.

The Central Mix certification covers testing of aggregates, job mixes, specifications, production sampling and stockpiling, automated data processing forms, pay quantities, titration, quality assurance and modified acceptance programs.  

Once registered, study materials will be mailed* within 14 business days.  Participants must pass the competency and the proficiency examination to be certified.  The proctored exams must be scheduled by March 15, 2019.  Completion of the self-paced online class must be completed by March 30, 2019.  Additional hands-on proctored proficiency test is required for full certifciation.  Additional proctor fees may apply.
*Class materials CANNOT be mailed to a Post Office Box. 

Class Details

58 Sessions
Weekly - Fri, Sat, Sun, Mon, Tue, Wed, Thu



CEUs : 2.1



Please read:  Email CCWA at to schedule your exam by MARCH 15, 2019 - NO exams will be scheduled after this date. Exams MUST be completed by MARCH 30, 2019. Testing information will be provided with your class study materials.



Registration Closes On
Friday, February 15, 2019 @ 12:00 AM

Schedule Information

Date(s) Class Days Times Location Instructor(s)
2/1/2019 - 3/30/2019 Weekly -Sun, Mon, Tue, Wed, Thu, Fri, Sat 8:00 AM - 5:00 PM Richmond, Virtual  Map VDOT 

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