Construction Materials Testing - Lab Technician

Olsson; Olathe (KS); On-site; USD 42,000 - 56,000; Full time

Benefits offered by this job

PPE provided

Laptop provided

Cell phone reimbursement

Mentorship program

Hands-on training

Job summary

Olsson in Olathe, KS, seeks a driven Lab Technician for construction materials testing across soils and aggregates. You will prepare specimens, run routine tests, and support quality control under senior staff guidance.

Candidates should have 1–5 years lab experience, and be open to obtaining certifications (ACI or equivalent) to advance in the CMT group.

Qualifications

• 1–5 years of construction materials testing experience in a lab setting.
• Willingness to pursue technician certifications (ACI or equivalent).
• Understanding of AMRL accreditation and its importance.
• Prior lab or construction experience preferred, not required.
• Strong attention to detail and commitment to safety.

Responsibilities

• Conduct routine laboratory testing of construction materials.
• Prepare specimens for testing and maintain quality control.
• Collaborate with senior staff and document results accurately.
• Pursue and participate in mentorship and certification opportunities.

Skills

CMT lab experience

Soils testing

Aggregates testing

Technician certifications

Microsoft Office

Education

High school diploma or GED

Tools

Microsoft Word

Excel

Outlook

Job description

Construction Materials Testing - Lab Technician

Olathe, KS

Company Description

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 in Olathe, KS. 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 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.

• Using your talents to positively affect communities.

You bring to the team:

• 1 to 5 years of construction materials testing experience, preferably in a lab environment with both soils and aggregates testing.
• Willingness to pursue and obtain technician certifications from reputable industry groups such as 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, preferred, but not required.
• 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.

Additional Information

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:

• Be empowered to build your career with tailored development paths
• Have the possibility for flexible work arrangements
• Engage in work that has a positive impact on communities
• Participate in a wellness program promoting balanced lifestyles

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 .