ACI Aggregate Testing Technician Level Unlike broader materials testing credentials, this Level focuses squarely on aggregate properties—gradation, durability, and contamination screening. You’ll master sieve analysis and absorption testing while peers pursuing general concrete certifications skip these foundational methods. The exam distinguishes itself by demanding hands-on lab protocol knowledge that generalist certifications treat superficially, positioning you as the specialist contractors and DOT labs actually need.
| Exam Name | ACI Aggregate Testing Technician Level I |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
