We are seeking a Laboratory Technician to perform testing of soils, concrete, aggregate, and asphalt materials in support of construction materials testing projects. This position is responsible for conducting laboratory tests, maintaining accurate records, and ensuring compliance with applicable ASTM, AASHTO, and project requirements.ResponsibilitiesPerform laboratory testing of soils, aggregates, concrete, and asphalt in accordance with ASTM, AASHTO, and company procedures.Conduct testing including Proctor compaction, sieve analysis, Atterberg Limits, sand equivalent, uncompacted voids, compression testing, and other standard laboratory procedures.Perform asphalt testing including ignition oven, Marshall/Gyratory, maximum theoretical density (Rice), and related testing methods.Receive, sample, split, process, and prepare materials for testing.Accurately record, calculate, and report test results.Maintain laboratory equipment, testing areas, and quality control documentation.Ensure testing is performed in accordance with applicable standards, safety requirements, and laboratory procedures.Assist with laboratory operations and other duties as assigned.