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VDOT: Soils and Aggregate Compaction Certification Proficiency Exam (click here)

ID : 9689   
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The proctored 1-on-1 proficiency test is required to complete fully the VDOT Soils & Aggregate Compaction certification.  It is designed to prove an individuals’  understanding of nuclear density testing, one-point proctor and "Speedy" moisture tests. Exams are offered at various locations in Virginia through October 1, 2018. After October 1, 2018 all proficiency tests will only be offered in Richmond.  Certifications are provided by VDOT.


Once you have completed the online registration, you will be emailed an assigned time with site-specific instructions. For third party billing, please contact 804.523.2284.

Re-testers must register and pay for another timeslot. (max of 2 test events per year).  

Participants may cancel and receive a full refund provided a written request is received no later than seven (7) calendar days prior to the test date. Cancellation must be completed by notifying CCWA in writing by email to  No refund will be issued after seven (7) calendar days OR for failure to cancel.

Class Details

1 Sessions

VDOT Northern Virginia District Office

Testing Proctor 



Please read:  Custom dates and locations are available for groups of 4 or more with advance notice – please contact John McGarry at (804)-523-2284 to inquire.



Registration Closes On
Friday, May 25, 2018 @ 12:00 AM

Schedule Information

Date(s) Class Days Times Location Instructor(s)
5/29/2018 Tue 8:00 AM - 5:00 PM Fairfax, VDOT Northern Virginia District Office  Map Testing Proctor