Construction Materials Testing (CMT) Lab Manager

ManagerTimezone Restricted
Tempe, AZvia Olsson CareersPosted Jul 9, 2026

Technical skills

Technical writing

Role signals

Legal

About this role

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

The Construction Materials Testing (CMT) Laboratory Manager plays a pivotal role in efficiently coordinating all laboratory activities to ensure work is completed on time and in accordance with project requirements and safety standards.

Responsible for the quality and safety of construction materials and structures, the CMT Laboratory Manager oversees laboratory operations, staff, and equipment while developing technical procedures and maintaining accreditation standards (USACE, AMRL, CCRL).This multifaceted position involves implementing safety regulations, performing necessary maintenance and testing, and ensuring adherence to industry standards, making it essential to the successful completion of construction projects.

This position offers the opportunity to lead a dynamic team in ensuring the quality and safety of construction materials, contributing to the successful completion of construction projects.

You may also travel to various job sites and work in all types of terrain and weather conditions.

Primary

Responsibilities

  • Ensure laboratory safety procedures are followed and staff are properly trained in equipment use and testing procedures.
  • Coordinate daily laboratory operations to meet project schedules, client requirements, and quality standards.
  • Supervise, train, and develop laboratory staff while maintaining company and safety standards.
  • Oversee testing of soils, concrete, asphalt, aggregates, and other construction materials.
  • Communicate with clients, project teams, and field personnel regarding testing needs and results.
  • Assist with project scopes, estimates, and proposals for laboratory services.
  • Maintain laboratory equipment, including required calibrations and preventative maintenance.
  • Identify and implement improvements to laboratory processes, efficiency, and testing accuracy.
  • Ensure laboratory accreditation requirements are met through proper documentation, testing, and quality control practices.
  • Review and approve laboratory test results and reports for accuracy and compliance.
  • CCRL Proficiency Sampling
  • AASTO Proficiency Sampling
  • You are passionate about:
  • Working collaboratively with others.
  • Having ownership in the work you do.
  • Using your talents to positively affect communities.
  • Required
  • Minimum of 8 years’ experience in a construction related field.
  • Minimum 5 years working in a construction materials or geotechnical laboratory.
  • The ability to work in a constant state of alertness and safe manner.
  • Valid driver's license with a good driving history.
  • Preferred certifications:
  • American Concrete Institute (ACI) Concrete Field Grade I
  • American Concrete Institute (ACI) Concrete Strength
  • ATTI Soils/Aggerate
  • ATTI Asphalt
  • Desirable Certification:

- Osha 30

  • ACI Concrete Laboratory Level 1
  • Nuclear Gauge
  • Applicable Department of Transportation/Roads certifications
  • ATTI Field

#Li-Ho1

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:

  • Receive a competitive 401(k) match
  • 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.

Before you apply

  • 1Which parts of your CV prove experience with Legal and Technical writing?
  • 2Which recent work examples would make your application stronger for this role?
  • 3What details from the original source listing should you confirm before applying?

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