Precision Materials Lab Technician

Construction Material Testing is seeking a Laboratory Technician who turns field samples into numbers using Proctor curves, sieve analyses, Atterberg limits, moisture contents, and compressive strength tests. You will work in a documented AASHTO R18 quality system with calibrated equipment and full accountability for every result. Responsibilities include performing ASTM D698, D1557, D2216, D4318, C136, and C39 tests; maintaining calibration and quality records; logging samples and preserving #J-18808-Ljbffr