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New product evaluation committee


The Iowa Department of Transportation (DOT) has a products evaluation committee that evaluates and makes recommendations with regard to new products that are not found in any current IM approvals. The committee's function is to determine the needs and feasibility of using any particular new product.

If you would like to submit a product for potential Iowa DOT use, you will need to complete the Data for Product, Material, or Procedure Evaluation form. Return the completed form via postal mail or e-mail. Product Evaluation Secretary
Office of Construction and Materials
Iowa Department of Transportation
800 Lincoln Way, Ames IA 50010

Email: joseph.putherickal@dot.iowa.gov

Returning the form will initiate consideration of your product by the committee. Returning the form will initiate consideration of your product by the committee. If you have any questions, feel free to contact the Product Evaluation Secretary via email at: joseph.putherickal@dot.iowa.gov