Credentialing body

ACI certification guides

Concrete field-testing certification guidance: seven methods, written and actual performance examinations, and sponsoring-group preparation.

Official ACI program information

ACI Grade I / Concrete Field Testing

Concrete Field Testing Technician—Grade I

ACI Grade I certifies knowledge and hands-on ability to perform and record seven field tests on freshly mixed concrete. Both written and performance examinations are required.

Open credential guide