Public Announcements
September/October 2026 ACI Training & Exam Sessions
Sep. 2, 2026
These sessions are offered by MAC Engineering
September/October Training & Exam Sessions
September 24, 2026
The following training session will be offered:
o Aggregate Testing Technician Level 1 Training Session
o Aggregate / Soils Base Testing Technician Training Session
October 1, 2026
The following exams will be offered:
- Aggregate Testing Technician - Level 1
Exam Scope
ASTM Standard Test Methods:
D 75/T2 Sampling Aggregates
C 702/T248 Reducing Samples of Aggregates to Testing Size
C 117/T11 Materials Finer than No. 200 Sieve in Mineral Aggregates by Washing
C 136/T27 Sieve Analysis of Fine and Coarse Aggregates
C 127/T85 Specific Gravity & Absorption of Fine Aggregate
C 128/T84 Specific Gravity & Absorption of coarse Aggregate
C 566/T255 Total Moisture Content of Aggregate by Drying
C 40/T21 Organic Impurities in Fine Aggregate for Concrete - Aggregate / Soils Base Testing Technician
Exam Scope
ASTM/AASHTO Standard Test Methods:
D 75/R90 Sampling aggregates
C 702/R76 Reducing samples of aggregates to testing size
R58 Dry preparation of disturbed soil and soil aggregate samples for test
D4318/T89 Determining the liquid limits of soils
D4318/T90 Determining the plastic limit and plasticity index of soils
D7928/T88 Particle size analysis of soils
D2216/T265 Laboratory determination of moisture content of soils
D1557/T180 Moisture-density relations of soils using a 10-lb rammer and 18-in drop
D698/T99 Moisture-density relations of soils using a 5.5-lb rammer and 12-in drop - Any ACI written Exams (new or re-take)
For additional information and registrations please contact Mark Cheek [email protected]
Mark A. Cheek, P.E., FACI
Phone 504.343.7151
[email protected]
