Precision Materials Lab Technician — Soils & Concrete Testing

Construction Material Testing in Iowa City seeks laboratory technicians who turn field samples into numbers for Proctor curves, sieve analyses, Atterberg limits, moisture contents, and compressive strength breaks. You will work inside a documented AASHTO R18 quality system with calibrated equipment and real accountability for every result that leaves the lab.

We train you on methods inside a laboratory that aligns with AASHTO re:source and CCRL assessors, with potential career paths toward