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Lab Services

The Central Materials Laboratory provides statewide support to our construction and maintenance programs. Our teams perform specialized testing on asphalt and asphalt oil, aggregate, soil, and structural materials. We also support the Statewide Quality Assurance Program.

The importance of accurate testing cannot be overemphasized. The cost of materials and the construction involved in a project represents many thousands of dollars. The entire investment can be jeopardized if the quality of materials is not verified and maintained.

Lab Certification Program

The Construction Section developed a laboratory certification program to support the ODOT’s Quality Assurance Program for Construction Materials. To review the program, refer to the Manual of Field Test Procedures.

To see a complete list of laboratories that are currently certified, refer to this Certified Laboratories spreadsheet.

Lab Reports

Our lab reports are available through FileNet. You may search for a report by lab report number, contract number, data sheet number and more!

  • Ready to work with FileNet? Connect to FileNet
  • Questions? Have questions about specific lab reports or about FileNet? Contact us at our lab reports email address.

Lab Resources

Lobby of Lab 

Contact the Construction Section

800 Airport Road SE
Salem, Oregon 97301
Fax: 503-986-3096

Related Content

Lab Services Resources

Material Lab Locations