The U.S. Department of Transportation, specifically the John A. Volpe National Transportation Systems Center, is seeking information from qualified companies and laboratories capable of conducting aging and fire testing of materials. This Request for Information (RFI) aims to identify industry partners that can perform standard material aging processes and fire tests in accordance with ASTM and NFPA standards, particularly for materials used in railroad systems safety research. The testing is crucial for ensuring the durability and safety of materials such as seat cushions and upholstered furniture, which are essential for public safety in transportation contexts. Interested parties should submit their capabilities, including specific testing capabilities and associated costs, to Karen M. Marino at karen.marino@dot.gov by the specified deadline, as this RFI does not constitute a solicitation for bids or proposals.