There are 3 options for this exam:
1. Take the ACI Aggregate Testing Tech. Level 1 Exam
2. Take the ACI Strength Testing Tech. Exam
3. Take BOTH Exams
An Aggregate Testing Technician Level 1 is an individual who has demonstrated the knowledge and ability to properly perform, record, and report the results of basic field and laboratory procedures for aggregates.
A Concrete Strength Testing Technician is an individual who can demonstrate the knowledge and ability to properly perform, record, and report the results of four basic laboratory procedures related to the determination of concrete compressive and flexural strength.