State DOT Approvals

Baughman Tile products are approved for use in many state department applications. For additional information on which products are approved for use in each state, please visit the respective state’s website. When placing an order for DOT pipe, purchase orders must include a request for certification and any applicable project numbers or details. Certifications can not be provided if the original purchase order does not include both the request and project details. Individual states may have additional requirements that change from time to time. Please verify with your state’s DOT for any additional requirements prior to ordering.