ACI Grade 1 Concrete Testing Technician 10-26-23 Class Schedule • Class Instruction 7:30 am to 10:30 am, conference room • Written Exam 11:00 am to 12:00 pm • Lunch 12:00 pm • Performance Exam/Field Testing begins by or before 1 pm.  Greg will have further instructions for the field testing timing. ACI Grade 1 Registration Form 10-26-23 Fond du Lac