Gross Domestic Product: Transportation and Warehousing (NAICS 48-49) in the District of Columbia was 536.30000 Mil. of $ in January of 2021, according to the United States Federal Reserve. Historically, Gross Domestic Product: Transportation and Warehousing (NAICS 48-49) in the District of Columbia reached a record high of 754.90000 in January of 2016 and a record low of 328.00000 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Transportation and Warehousing (NAICS 48-49) in the District of Columbia - last updated from the United States Federal Reserve on April of 2024.