The U.S. Department of Transportation has launched an initiative to explore redevelopment options for Washington Dulles International Airport. The effort focuses on replacing or significantly rebuilding existing terminals and concourses.
USDOT has issued a Request for Information seeking design, financing, and construction proposals from private-sector teams. Submissions may propose entirely new terminal facilities or partial reuse of existing structures, including the main terminal.
The initiative centers on modernizing passenger terminals, concourses, and supporting infrastructure. The department cited capacity constraints, aging facilities, and operational inefficiencies as drivers for the review.
The Metropolitan Washington Airports Authority owns and operates Dulles Airport and will review proposals in coordination with USDOT. This is a public-private partnership exploration between USDOT, MWAA, and potential private developers.
Proposals are due by January 20, 2026. The initiative does not include committed project funding or construction schedules at this stage.