Materials Lab Technician: Precision & Growth Path

Construction Material Testing; Fayetteville (AR); On-site; USD 34,000 - 48,000; Full time

Job summary

Construction Material Testing operates a laboratory that converts field samples into precise test results for Proctor curves, sieve analyses, Atterberg limits, moisture contents, and compressive strength tests. We work within an AASHTO R18 quality system using calibrated equipment and strict accountability for every result.

As a Laboratory Technician, you will perform standard tests, maintain records, log samples, and assist with proficiency programs and accreditation assessments.

Qualifications

• Attention to detail and meticulous documentation practices.
• Prior lab or CMT experience is a plus but training is provided.
• Comfortable with repetitive precision work done consistently.

Responsibilities

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

Skills

Careful hands

Clean documentation

Mechanical aptitude

Tools

Calibrated equipment

Job description

Construction Material Testing operates a laboratory that converts field samples into precise test results for Proctor curves, sieve analyses, Atterberg limits, moisture contents, and compressive strength tests. We work within an AASHTO R18 quality system using calibrated equipment and strict accountability for every result.

As a Laboratory Technician, you will perform standard tests, maintain records, log samples, and assist with proficiency programs and accreditation assessments.