White House basement

The White House basement extends beneath the Executive Mansion across multiple levels with mechanical systems and operational facilities. The underground space contains machinery, workshops, storage, and safety infrastructure that support the residence's daily functioning.

During World War II, President Franklin D. Roosevelt created an underground command center in the basement for military communications and strategic planning. This wartime use established the foundation for the security infrastructure that remains essential to the residence today.

Staff members work in specialized shops below ground, including florists arranging flowers and carpenters maintaining the building. These working spaces allow the residence to function smoothly for official events and daily operations.

The basement is not open to visitors as it serves secure operational purposes and houses sensitive facilities. Public understanding of the space comes from historical accounts and official documentation rather than direct access.

A specialized pastry shop operates in the basement where bakers prepare desserts for state dinners and official receptions. This dedicated kitchen allows confections to be made under controlled conditions for presidential events.

Location: Washington, D.C.

GPS coordinates: 38.89760,-77.03650

Latest update: December 7, 2025 09:23