Construction Materials Testing Lab Technician
Olsson
Construction Materials Testing Lab Technician
Olsson
Engineering firm delivering community-focused designs.
We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company.
We’re a people-centric firm, so it’s no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us.
Job Description
Olsson is seeking a driven and detail-oriented individual to join our Construction Materials Testing (CMT) Team. 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 are essential for verifying that materials meet rigorous safety and quality standards. By delivering accurate and dependable results, our lab plays a key role in helping clients comply with regulatory requirements and ensure the structural integrity and long-term success of their 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. You’ll also have the opportunity to pursue technician certifications through respected industry organizations such as the American Concrete Institute (ACI).
The ideal candidate brings prior experience working in a CMT lab—particularly with soils and aggregates, is eager to learn, grow, and take on new challenges. Success in this role requires a proactive mindset, strong attention to detail, and a commitment to continuous improvement.
Watch our video to learn more: Careers in Construction Materials Testing
Qualifications
You are passionate about:
You bring to the team:
This position includes:
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Olsson specializes in engineering and design, client advisory services, planning, field services, and environmental. Improving the world has been our mindset from the very beginning, back when Olsson first opened for business in 1956. And it will be our mindset for years to come.
As an Olsson employee, you will:
In addition, full-time employees will receive our traditional benefits package (health care, vision, dental, paid time off, etc.) and the opportunity 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 against any applicant for employment or any employee because of race, color, religion, national origin, sex, sexual orientation, gender identity, gender, disability, age, military status, or other protected status.
Olsson understands the importance of privacy and is committed to protecting job applicants’ personal information. Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the “CCPA”), this notice explains Olsson’s practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. Please read this Notice carefully to understand our privacy practices.
For more information about the types of information we collect and how we use it in connection with your general access and use of our website, please review our general California Privacy Notice here.
Olsson is an engineering firm that designs and delivers infrastructure and environmental projects to improve communities. It provides civil, structural, mechanical, electrical, and environmental engineering services across planning, design, permitting, and construction support, guiding projects from concept through construction. The work combines site assessments, calculations, modeling, and field implementation to create practical, buildable solutions for transportation, water, energy, and habitat projects. Olsson differentiates itself through its integrated, multi-discipline approach and close collaboration with clients, offering end-to-end services and a hands-on project delivery model that emphasizes constructibility and real-world outcomes. The company’s goal is to help communities function better by delivering safe, reliable, and cost-effective infrastructure and environmental improvements.
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