* Must be able to communicate details of concrete mix adherence to specifications with a Sr QC Technician or a QC Manager in order... to a Sr QC Technician or QC Manager from the field in order to determine if loads should be accepted or rejected. Collect...
CRH* Must be able to communicate details of concrete mix adherence to specifications with a Sr QC Technician or a QC Manager in order... to a Sr QC Technician or QC Manager from the field in order to determine if loads should be accepted or rejected. Collect...
CRH