The position is responsible for implementing QA/QC program for batching, mixing and delivery of ready mixed concrete. The purpose of the program is to produce concrete which meets project specifications and customer expectations.Duties include: calibrate production and testing equipment and sample and test raw materials for specification compliance. Perform QC tests for entrained air content, slump/workability, coarseness/sandiness, yield, setting time, water-cement ratio and strength. Record and report test results to dispatch, batch personnel and the customer. use test results to make mix adjustments. Troubleshoot fresh/hardened concrete problems. Conduct periodic informative programs for drivers, batch personnel, etc.HS diploma or GED is required. Tech school graduate preferred. Candidate must be able to use a scientific calculator. Capable of making quick and responsible decisions in a fast paced environment. Must have good oral and written communication skills. Computer skills are desired. Must be able to lift up to 100 lbs and climb up and down the ready mix trucks. Must have a valid driver's license. ACI Field and State Plant certifications or willing to attain after hired.