Geosynthetic Materials

Visit Product Application Tracking and History (PATH) to view our Approved Product List (APL).

Project Level Samples:
For acceptance of geosynthetic materials used on Department projects, submit two, 8-inch by 10-inch size samples of geosynthetic material along with a product certification to:

     FL. Dept. of Transportation
     State Materials Office | Geotechnical Unit
     5007 NE 39th Ave,
     Gainesville, FL 32609

Acceptable certification includes: (1) manufacturer’s unaltered original certification letter with contractor’s information and material properties; (2) date stamped photos of the labels on the rolls at the jobsite showing the product name, LOT numbers, and roll numbers; (3) delivery ticket/invoice that shows the product name and the contractor’s company/address.

Geosynthetic Suppliers:
For information on applying for inclusion in the APL visit the Product Evaluation webpage.
Use the below forms when applying for APL approval.
Drainage Geotextile Product Data Form for Applicants
Structural Geotextile Product Data Form for Applicants
Structural Geogrid Product Data Form for Applicants

Contacts:
For APL application questions/inqueries: Kelly Shishlova; 352-955-2928
For project level geosynthetic samples: Travis "Dalton" Stevens; 352-955-2931

Additional Contact Information: Staff Directory