Soils & Concrete Lab Technician – Sitka, AK

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

Job summary

Construction Material Testing seeks a Laboratory Technician in Sitka, Alaska to turn field samples into numerical results under AASHTO R18 quality system. You will perform ASTM testing and maintain calibration records, with bonding to chain of custody and documented competency.

You will train in methods, operate calibrated equipment, and support field sampling during peak periods. This facility-based role offers daytime hours, overtime during busy seasons, and a commitment to accuracy and safety

Qualifications

• Careful hands and clean documentation habits.
• Mechanical aptitude and precision in testing processes.
• Willingness to learn and follow standard procedures.

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 the same day
• Support proficiency sample programs and accreditation assessments

Skills

Careful hands

Documentation

Mechanical aptitude

Job description

Construction Material Testing seeks a Laboratory Technician in Sitka, Alaska to turn field samples into numerical results under AASHTO R18 quality system. You will perform ASTM testing and maintain calibration records, with bonding to chain of custody and documented competency.

You will train in methods, operate calibrated equipment, and support field sampling during peak periods. This facility-based role offers daytime hours, overtime during busy seasons, and a commitment to accuracy and safety