This is a Sources Sought/Request for Information for nationwide occupational medical examination services for a specific division within the U.S. Department of Transportation. The anticipated contract would have a five-year period of performance, including a base year and four option years. The government is seeking capability statements, estimated costs, and past performance references from interested vendors. Responses are due by 5 PM EST on April 29, 2026, and must be emailed to a specified address. This notice is for planning purposes only and does not constitute a formal solicitation.