• Concrete Lab Technician

    Amrize (Bloomsdale, MO)
    Concrete Lab Technician Requisition ID: 14854 Location: Bloomsdale, MO, US, 63627 Pay Type: Salary **COMPANY OVERVIEW** Amrize is building North America. ... with a company that's building North America. **Job Title:** Concrete Lab Technician **| Req...ASTM & AASHTO approved methods + Maintain and calibrate laboratory equipment + Other duties as assigned + Demonstrates… more
    Amrize (10/18/25)
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  • Engineering Technician V

    Terracon (St. Louis, MO)
    …Certification:** Materials + ACI certification in one or more of the following areas: + Concrete Field Testing Technician Grade I + Concrete Strength Testing ... St. Louis **Job Description:** **General Responsibilities:** Perform field and/or laboratory testing, observation, and inspection of construction materials (eg… more
    Terracon (12/05/25)
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  • Senior Construction Inspector

    Terracon (St. Louis, MO)
    …, Soils). + NICET Level III certification in Geotechnical (Construction, Laboratory , Exploration, Generalist) + ICC certification (Reinforced Concrete , ... in one or more of the following areas: + Concrete Field Testing Technician Grade I +...PT, RT or UT certification(s) have been obtained and concrete field and laboratory testing is not… more
    Terracon (12/02/25)
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  • Engineering Technician In Training

    Terracon (St. Louis, MO)
    …St. Louis **Job Description:** **General Responsibilities:** Perform field and/or laboratory testing, observation, and inspection of construction materials (eg ... soils, aggregates, concrete , asphalt, and steel). Communicate with project manager, engineering...Transport material samples with associated identifying documentation to the laboratory for further testing and analysis. Tabulate, prepare, and… more
    Terracon (01/01/26)
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  • Engineering Technician II

    Terracon (St. Louis, MO)
    …and inspection of shallow foundations and materials (eg soils, aggregates, concrete , asphalt, and steel). Communicate with project manager, engineering technicians, ... results. Transport material samples with associated identifying documentation to the laboratory for further testing and analysis. Tabulate, prepare, and submit data… more
    Terracon (12/12/25)
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