PRECAST CONCRETE QUALITY CONTROL TECHNICIAN. Concrete or Construction Background. Do you have your ACI Level 1. Are you working on your MPCA Certifications. We are paying up to $25.00 if you have Concrete Quality Control experience and certifications. Immediate opening for full-time Precast Concrete Quality Control Technician. Training and industry certifications ACI1 needed but Level 2 and beyond can be gained for applicants with Precast Concret...