Precision Materials Lab Technician – Soils & Concrete

Construction Material Testing; Rock Hill (SC); On-site; USD 34,000 - 48,000; Full time

Job summary

Construction Material Testing is seeking a Laboratory Technician to turn field samples into numbers. You will perform ASTM D698, D1557, D2216, D4318, C136 and C39 testing and log results with proper chain of custody.

You will work inside a documented AASHTO R18 quality system with calibrated equipment and accountability for every result that leaves the lab. We train you; prior lab or CMT experience is a plus but not required.

Qualifications

• Careful hands, clean documentation habits, mechanical aptitude.
• Prior lab or CMT experience a plus, not required — we train.
• Comfortable with repetitive precision work done right every time.

Responsibilities

• Perform ASTM D698, D1557, D2216, D4318, C136, and C39 testing
• Maintain calibration, standardization, and quality records
• Log samples and preserve chain of custody
• Break cylinders and report strength results same day
• Support proficiency sample programs and accreditation assessments

Skills

Attention to detail

Mechanical aptitude

Teamwork

Precision work

Job description

Construction Material Testing is seeking a Laboratory Technician to turn field samples into numbers. You will perform ASTM D698, D1557, D2216, D4318, C136 and C39 testing and log results with proper chain of custody.

You will work inside a documented AASHTO R18 quality system with calibrated equipment and accountability for every result that leaves the lab. We train you; prior lab or CMT experience is a plus but not required.