Materials Testing and Analytical Services

Expert materials testing ensures your project is built to the highest levels of safety, durability, and quality. With DLZ’s comprehensive range of testing services, we strive to address your specific needs and provide reliable insights into the materials used. Our qualified staff of engineers and technicians allows you to make informed decisions and mitigate any potential risks throughout the construction process.

With decades of experience and a dedicated team of experts, DLZ’s commitment to quality assurance and client satisfaction sets us apart from the competition. We pride ourselves on delivering reliable and accurate results for every project, regardless of size or complexity. We adhere to the highest industry standards and operate with integrity and professionalism. We continuously invest in state-of-the-art testing equipment and stay updated on the latest material science advancements to ensure that we provide you with the best possible service.

DLZ has laboratories in Bridgeville, Columbus, Cleveland, Detroit and Burns Harbor that provide essential testing and analytical services to clients throughout the Midwest. From start to finish, our team works closely with clients, architects, and engineers to understand their specific requirements and deliver quality testing solutions for their construction material needs.

Our full range of laboratory analytical services include:

• Soil
• Aggregate
• Rock
• Concrete
• Asphalt Concrete
• Plastic
• Sprayed Fire-Resistive Materials (SFRM)
• Cured-in-place pipe (CIPP)
• Bolted and Welded Connections
• Non-destructive testing (NDT)

Laboratory Accreditations

• Validated by the USACE-ERDC per EM 1110-1-261
• DLZ maintains laboratories that adhere to the AASHTO Accreditation Program (AAP) and follow industry standard test methods (ASTM, ACI, etc.). For more detailed information on DLZ’s accreditations, please visit AASHTO’s accredited laboratory directory.
  • Columbus, Ohio
  • Cleveland, Ohio
  • Bridgeville, Pennsylvania
  • Burns Harbor, Indiana
• Accredited by the American Association for Laboratory Accreditation (A2LA) for the testing of plastics
• Prequalified for geotechnical engineering services in Ohio, Kentucky, Indiana, and Michigan

So if you’re in need of materials testing and analytical services, we would love to work with you. Likewise, if you have any questions about how we do the work we do, feel free to contact us.

Finally, watch us in action! Learn more about DLZ’s Pittsburgh Materials Testing Laboratory by watching this short video.