Five-S Group is seeking an experienced Ready-Mix QC Technician to support the continued growth of our Ready Mix division. The Ready-Mix QC Technician will be responsible for sampling and laboratory testing of aggregates and fresh concrete at project sites under the direction of the Ready-Mix Quality Control Manager. The position will also work closely with third-party testing laboratories when required. This position requires physical material sampling, strong attention to detail, sound decision-making, and excellent communication and organizational skills. The successful candidate will work closely with the Ready-Mix Quality Control Manager and Ready-Mix operations team to ensure accurate and timely testing and communication of material test results. The base of operation for this position is in Pecos, Texas. This position operates in an outdoor construction and ready-mix environment and requires the employee to safely sample and handle large quantities of aggregate and concrete materials. Must be able to pass a drug test and background check.