U.S. Department of Transportation Small Business Innovation Research Fiscal Year 2026 Phase I Solicitation
The U.S. Department of Transportation (DOT) is issuing a pre-solicitation notice for its Fiscal Year 2026 SBIR Phase I program, with no submissions accepted at this time. The pre-solicitation period runs from April 29, 2026, through May 29, 2026, during which small businesses can post clarifying technical questions on a public forum. The formal solicitation is anticipated for release on or about June 3, 2026, with an informational webinar to follow in early June. No budget amounts are specified in this notice. Performance locations are not specified, as this is a pre-solicitation for research topics across multiple DOT agencies.