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State Materials Office

Office Manager
Timothy J. Ruelke P.E.
Director, Office of Materials

5007 N.E. 39th Avenue
Gainesville, FL 32609

Tel: 352-955-6600
Fax: 352-955-6644
E-Mail Us

Additional Contacts
Staff Directory

FDOT: State Materials Office

Welcome

The Florida Department of Transportation's Materials Program ensures that the materials used in transportation construction projects meet the required department specifications. In addition, the program investigates new and emerging technologies to improve the long-term performance of transportation facilities. Learn More

News

Evaluation of Soil Stabilized Columns Used for Flexible Pavement Embankment Support and Settlement Control
Posted: September 26, 2013
Research Report FL/DOT/SMO/13-561

Use of Scanning Electron Microscopy and Microanalysis to Determine Chloride Content
of Concrete and Raw Materials (Report Summary)
Posted: August 27, 2013
Research Report BDK75 977-15

Effect of Segregation on Coarse Aggregate Structure and Rutting Potential of Asphalt Mixtures
Posted: August 20, 2013
Research Report FL/DOT/SMO/13-560

Evaluation of New Binders Using Newly Developed Fracture Energy Test (Report Summary)
Posted: August 19, 2013
Research Report BDK75 977-75

Identification of Concrete Testing Technicians on the Material Sample Transmittal
Card (C-22)
Posted: July 30, 2013
Materials Bulletin 12-13