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Materials & Tests Division - Laboratory Operations Office

6601 Centennial Blvd.
Nashville, TN 37243 0360
phone (615) 350-4100
fax (615) 350-4128

This is the AAP logo.The Laboratory Operations Office, which includes the Bituminous, Chemical, Physical Testing and Soil Laboratories, serves as the central testing laboratory for the Tennessee Department of Transportation. These AAP (AASHTO Accreditation Program) laboratories perform various AASHTO/ASTM tests to ensure the materials used by the Department meet the appropriate American Society for Testing Materials, American Association of State and Transportation Officials, or Department specifications.

Photo of materials lab building. Concrete Cylinder Break Results

Downloadable Forms

Qualified Products List