Quality Control Technician (Richland, WA, US, 99352)

Test concrete and aggregate materials to ensure quality standards are met for construction products. Collect samples from concrete or aggregate plants, run field tests (including density and concrete performance), perform and record aggregate gradations, and process samples using testing equipment. Document results and enter data into computer systems while coordinating with plant staff. The role includes hands-on training for limited experience and supports a safe, inclusive work environment.