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Date(s) - February 27, 2023 - February 28, 2023
All Day

Stone & Company


All registrations for this course must be received by 5:00PM EST on 2/20/2023.  No registrations will be permitted after that date and time.

A Concrete Field Testing Technician – Grade I is an individual who has demonstrated the knowledge and ability to properly perform and record the results of seven basic field tests on freshly mixed concrete. The program requires a working knowledge of the following ASTM Standards: C1064, C172, C143, C138, C231, C173, and C31.

ACI will grant certification only to those applicants who meet both of the following requirements: A passing grade on the ACI written examination; and successful completion of the ACI performance examination.

The one-hour written examination is “closed book” and consists of 55 multiple choice questions. There are five (5) to ten (10) questions on each of the ASTM Standards. To pass the written examination, both of the following conditions must be met: (a) at least 60% correct for each of the required standards; and (b) a minimum score of 70% overall.

The performance examination is also “closed book” and requires actual demonstration of six of the required ASTM Standards plus a verbal description of Sampling, ASTM C 172. The examinee is judged on his/her ability to correctly perform or describe all of the required procedures for each standard.

Re-certification is necessary every five (5) years, and requires successful completion of both the written and performance examinations.

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This event is fully booked.