Construction Materials Testing - Lab Technician

Construction Materials Testing - Lab Technician Overview

Olsson is seeking a driven and detail-oriented individual to join our Construction Materials Testing (CMT) team in Oklahoma City, OK. Our CMT Lab Technician plays a critical role in ensuring the quality, safety, and longevity of materials used in construction projects. In our lab, we analyze a variety of construction materials—including concrete, soil, and asphalt—to assess their strength, composition, and performance characteristics.

These tests verify that materials meet rigorous safety and quality standards, supporting clients in regulatory compliance and ensuring the structural integrity and long-term success of projects.

In this role, you will be responsible for conducting routine laboratory testing of construction materials, meticulously preparing specimens for testing, and upholding high standards of quality control under the guidance of senior technical staff.

The ideal candidate brings prior experience in a CMT lab—particularly with soils and asphalts—and is eager to learn, grow, and take on new challenges. Success requires a proactive mindset, strong attention to detail, and a commitment to continuous improvement.

You bring to the team:

• 1 to 5 years of construction materials testing experience, preferably in a lab environment with soil, asphalt, and aggregates testing.
• Willingness to pursue and obtain technician certifications from reputable industry groups such as NICET, ACI, and others.
• Understanding of AMRL accreditation and its importance in maintaining high standards in construction materials testing.
• Experience in construction or a laboratory setting.
• The ability to work in a constant state of alertness and safe manner.
• Ability to contribute and work well on a team.
• Adept in verbal and written communication.
• Familiarity with Microsoft programs (Word, Excel, Outlook).
• High school diploma or GED required.

This position includes:

• Applicable PPE (personal protective equipment) provided.
• Company issued laptop.
• Cell phone reimbursement options.
• Receive fully paid training, opportunity to participate in our mentorship program, and gain hands-on experience by shadowing seasoned professionals.

• Conduct routine laboratory testing of construction materials and prepare specimens for testing.
• Maintain high standards of quality control under supervision.

Olsson specializes in engineering and design, client advisory services, planning, field services, and environmental work. We are committed to empowering our employees with tailored development paths, flexible work arrangements where possible, and opportunities to contribute to communities.

We offer a traditional benefits package for full-time employees and opportunities to participate in a bonus system that rewards performance.

Olsson is an Equal Opportunity Employer. We encourage qualified minority, female, veteran, and disabled candidates to apply and be considered for open positions. We do not discriminate on race, color, religion, national origin, sex, sexual orientation, gender identity, gender, disability, age, military status, or other protected status.

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