Senior Field & Lab Materials Technician

Terracon; Tulsa (OK); On-site; USD 42,000 - 64,000; Full time

Job summary

Terracon is seeking a field and laboratory technician to perform testing, observation, and inspection of construction materials across soils, aggregates, concrete, asphalt, and steel at project sites in Oklahoma. You will communicate results to the Project Manager and maintain samples and equipment, ensuring safety standards are met.

The role requires at least a high school diploma with 3-5 years of relevant experience and preferred NICET/ICC/AWS/ASNT/ACI certifications.

Qualifications

• High school diploma or equivalent required; relevant certifications preferred.
• NICET/ICC/AWS/ASNT/ACI certifications highly desirable.
• Experience with field testing of soils, aggregates, concrete, asphalt, and steel is expected.

Responsibilities

• Performs field testing, observation, and inspection as directed.
• Maintains clear, accurate documentation of findings and results.
• Conducts basic data analysis to verify accuracy before submission to PM.
• Communicates testing results to project team as directed by PM.
• May train lower level technicians and lead activities on projects.
• Maintains equipment calibration and adheres to safety rules.

Skills

Attention to detail

Safety-conscious

Good communication

Education

NICET Level II Construction Materials Testing

NICET Level II Geotechnical

ICC certifications (R/C, Structural)

AWS CWI

ASNT Level II (VT/MT/PT/RT/UT)

ACI certifications (F.T. Technician, Strength)

Tools

Terracon field/lab testing equipment

Job description

Terracon is seeking a field and laboratory technician to perform testing, observation, and inspection of construction materials across soils, aggregates, concrete, asphalt, and steel at project sites in Oklahoma. You will communicate results to the Project Manager and maintain samples and equipment, ensuring safety standards are met.

The role requires at least a high school diploma with 3-5 years of relevant experience and preferred NICET/ICC/AWS/ASNT/ACI certifications.