The online class is a self-paced / self-study class and is equivalent to the instructor-led program and is intended to be a self-directed independent study program - no classroom time. The Central Mix class will incorporate 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 June 15th. Completion of the self-paced online class must be completed by June 30. Additional proctor fees may apply.
*Class materials CANNOT be mailed to a Post Office Box.