Construct terminal building

The Department of Transportation Federal Aviation Administration Eastern Region awarded $52,250,940 to the Metropolitan Washington Airports Authority on June 25, 2026, to construct a new 400,000 square-foot concourse at Washington Dulles International Airport in Sterling, Virginia. This project grant, funded under the Airport Terminal Program (CFDA 20.118), supports passenger accommodation expansion at the airport and represents a portion of total eligible project costs; additional funding flows through related Airport Infrastructure Grants and Airport Terminal Program awards. The award obligates $52,250,940 with a period of performance extending through June 24, 2030. The Metropolitan Washington Airports Authority, operating as Dulles International Airport, receives the funding and will deliver the concourse construction as the recipient. Work is performed in Sterling, Virginia.

Activities and expected outcomes

This project constructs a new 400,000 square foot concourse to accommodate more passengers. This grant funds a portion of the total project. This grant is associated with airport infrastructure grants and airport terminal program grants that fund the remaining eligible portions of the project. Intended beneficiary: this grant will provide federal funding for airports associated with dulles, virginia.