The Department of Transportation, through the Federal Highway Administration (FHWA), is soliciting research proposals under Broad Agency Announcement (BAA) No. 693JJ3-24-BAA-0003, titled "Bridging the Use, Innovation, Life, and Durability of Concrete (BUILD Concrete)." The objective of this solicitation is to accelerate the implementation of next-generation binder technologies in engineering practice, ensuring that these materials maintain durability and enhance infrastructure integrity. This initiative is particularly significant as the concrete industry is experiencing rapid innovation, with a focus on market-ready binders that will be benchmarked against industrially produced Class A concrete. Interested parties should note that white papers are due by January 22, 2026, and multiple awards are anticipated, each with a performance period not exceeding 24 months. For further inquiries, contact Raven Merchant at Raven.Merchant@dot.gov or Bob Brown at Bob.P.Brown@dot.gov.