The operator is responsible for the set up and tear down operation maintenance and record keeping of portable concrete batch plants. In addition to operating the plant the operator will assist with the coordination of daily plant activities such as scheduling truck drivers and ordering plant materials. Operates concrete plant to batch materials used in Highway and bridge construction. Manages controls on control board to heat dry weigh and mix aggregate cement and water to produce concrete that conforms to processing specifications. May require the ability to repair machinery using hand tools power tools and welding equipment.The following task are broken down into job responsibilities.Other duties may be assigned.Batch ConcreteCalibrate batch plant dailyFill aggregate hoppers refill as needed.Schedule filling aggregate bunkers and cement silo.Keep area around batch plant cleanMaintain batch plant grease bearings replace conveyor beltsOperate mixer truckOperate the mixer truck discharge the concrete.Clean the mixer truckMaintain mixer truck check oil coolantantifreeze daily grease rollers regularly.Chip out inside of mixer truck as needed.Quality controlTake moisture samplesCalculate watercement ratio and know the capability of our mixes.Take test cylinders of concreteBreak test CylindersKeep records of all testing and batch ticketsKnow the admixtures we use and what their capabilities are.To perform this job successfully an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge skill andor ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.A minimum of 5 years concrete batching experience in ready mix or concrete paving andor technical training or related experience.Thorough knowledge of all aspects of concrete batching technology equipment methods and safety is required.Candidate must have excellent communication and organizational skills.ACI concrete field testing technician grade 1 preferredACI concrete strength testing technician preferredMust be willing to work 80 hours a week nights and weekends during summer operations.We are an equal opportunity employer We do not discriminate based on race color national origin religion creed sex sexual orientation gender identity disability age genetic information marital status military status membership or activity in a local human rights commission or status with regard to public assistance or any other characteristic protected by applicable law. LI-KM1