Key Responsibilities:
- Perform laboratory tests on concrete, aggregates, cement, and other materials according to ASTM, ACI, and other relevant standards.
- Conduct fresh and hardened concrete testing, including slump, air content, unit weight, compressive strength, and durability tests.
- Sample and test raw materials such as sand, gravel, and cement to ensure compliance with specifications.
- Maintain accurate records of test results, sample logs, and mix designs.
- Assist in troubleshooting concrete performance issues and provide recommendations for adjustments.
- Calibrate and maintain laboratory equipment to ensure accurate test results.
- Work closely with production and quality control teams to ensure consistent product quality.
- Perform trial batching and research on new mix designs.
- Completing all other projects and duties as assigned by the QC Manager
- Follow safety procedures and maintain a clean and organized lab environment.
Qualifications & Experience:
- Education: Associate's Degree, Materials Science, Construction Technology, or a related field (preferred but not required with sufficient experience).
- Experience: Minimum 1-3 years of experience in a concrete or construction materials laboratory.
- Certifications (Preferred): ACI Concrete Field-Testing Technician – Grade I, ACI Aggregate Testing Technician, or other relevant industry certifications.
- Knowledge of Standards: Familiarity with ASTM, ACI, and DOT specifications for concrete and aggregates.
- Skills: Strong analytical, problem-solving, and organizational skills. Ability to interpret technical data and prepare reports.
- Physical Requirements: Ability to lift up to 50 lbs., stand for extended periods, and work in varying environmental conditions.
- Communication: Strong verbal and written communication skills. Ability to work independently and as part of a team.
Equal Opportunity Employer
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