The Architect of the Capitol is the
federal agency responsible for the maintenance, operation, development, and preservation of the
United States Capitol Complex. It is an agency of the
legislative branch of the federal government and is accountable to the
United States Congress
The United States Congress is the legislature, legislative branch of the federal government of the United States. It is a Bicameralism, bicameral legislature, including a Lower house, lower body, the United States House of Representatives, ...
and the
Supreme Court
In most legal jurisdictions, a supreme court, also known as a court of last resort, apex court, high (or final) court of appeal, and court of final appeal, is the highest court within the hierarchy of courts. Broadly speaking, the decisions of ...
.
Both the agency and the head of the agency are called "Architect of the Capitol". The head of the agency is appointed by a vote of a congressional commission for a ten-year term. Prior to 2024, the
president of the United States
The president of the United States (POTUS) is the head of state and head of government of the United States. The president directs the Federal government of the United States#Executive branch, executive branch of the Federal government of t ...
appointed the architect upon confirmation vote by the
United States Senate
The United States Senate is a chamber of the Bicameralism, bicameral United States Congress; it is the upper house, with the United States House of Representatives, U.S. House of Representatives being the lower house. Together, the Senate and ...
, and was accountable to the president.
Overview
The agency had 2,444 employees and an annual budget of approximately $788 million as of September 2022.
The head of the agency sits on the
Capitol Police Board, which has jurisdiction over the
United States Capitol Police
The United States Capitol Police (USCP) is a federal law enforcement agency in the United States with nationwide jurisdiction charged with protecting the United States Congress within the District of Columbia and throughout the United States an ...
, and on the
United States Capitol Guide Board, which has jurisdiction over the
United States Capitol Guide Service. The head of the agency is a member of the Capitol Police Board and the Congressional Accessibility Services Board, as well as an ex officio member of the United States Capitol Preservation Commission. Additionally, the architect of the Capitol is a member of the District of Columbia Zoning Commission, the President’s Advisory Council on Historic Preservation, the National Capital Memorial Commission, the Art Advisory Committee to the Washington Metropolitan Area Transit Authority and the National Institute for Conservation of Cultural Property.
Until 1989, the architect of the Capitol was appointed by the
president of the United States
The president of the United States (POTUS) is the head of state and head of government of the United States. The president directs the Federal government of the United States#Executive branch, executive branch of the Federal government of t ...
for an indefinite term. Legislation in 1989 provides that the president appoints the architect for a term of ten years, with the
advice and consent
Advice and consent is an English phrase frequently used in List of enacting formulae, enacting formulae of bill (proposed law), bills and in other legal or constitutional contexts. It describes either of two situations: where a weak executive ...
of the Senate, from a list of three candidates recommended by a congressional commission composed of the
speaker of the House,
president pro tem of the Senate, the majority and minority leaders of the House and Senate, and the chair and ranking members of the House Committee on House Administration, the Senate Committee on Rules and Administration, and the House and Senate Committees on Appropriations.
Beginning in 2024, the architect is appointed by a commission of the Senate and House and is eligible for reappointment after completion of a 10-year term.
Responsibility

The Architect of the Capitol is responsible to Congress and the Supreme Court for the maintenance, operation, development, and preservation of of buildings and more than of land throughout Capitol Hill including: the House and Senate Office Buildings, Capitol Visitor Center, Library of Congress Buildings, U.S. Supreme Court Building, Thurgood Marshall Federal Judiciary Building, and other facilities. The agency head is responsible for the care of all works of art in the U.S. Capitol as well as the maintenance and restoration of murals, outdoor sculpture and other architectural elements throughout the Capitol campus. The agency head also serves as Acting Director of the U.S. Botanic Garden.
The office is also responsible for the upkeep and improvement of the Capitol grounds, and the arrangement of inaugural ceremonies and other ceremonies held in the building or on the grounds. Legislation over the years has placed additional buildings and grounds under the Architect of the Capitol.
The Capitol Complex includes:
* the
Capitol
*
Capitol Visitor Center
* the eight
congressional office buildings
**
Cannon
A cannon is a large-caliber gun classified as a type of artillery, which usually launches a projectile using explosive chemical propellant. Gunpowder ("black powder") was the primary propellant before the invention of smokeless powder during th ...
**
Ford
**
Longworth
Longworth is a village and civil parish in the Vale of White Horse, England. Historically within the north-west projection of Berkshire, boundary changes transferred it to Oxfordshire in 1974. The village is between Faringdon, to the west, ...
**
O'Neill
**
Rayburn
**
Russell
**
Dirksen
**
Hart
*
Library of Congress
The Library of Congress (LOC) is a research library in Washington, D.C., serving as the library and research service for the United States Congress and the ''de facto'' national library of the United States. It also administers Copyright law o ...
buildings
*
United States Supreme Court Building
The Supreme Court Building houses the Supreme Court of the United States, the highest court in the federal judiciary of the United States. The building serves as the official workplace of the Chief Justice of the United States, chief justice o ...
*
United States Botanic Garden
The United States Botanic Garden (USBG) is a botanical garden on the grounds of the United States Capitol in Washington, D.C., near the James A. Garfield Monument.
The Botanic Garden is supervised by the United States Congress, Congress throug ...
*
Thurgood Marshall Federal Judiciary Building
*
Capitol Power Plant
*
Juno Webster Senate Page Residence
*
United States Capitol Police
The United States Capitol Police (USCP) is a federal law enforcement agency in the United States with nationwide jurisdiction charged with protecting the United States Congress within the District of Columbia and throughout the United States an ...
headquarters and
K9 division facilities
* other facilities
Architects of the Capitol
See also
*
Office of the Supervising Architect for the U.S. Treasury
*
Architecture of Washington, D.C.
References
External links
*
Official blog''The Architect's Virtual Capitol''*
''Architect of the Capitol: Evolution and Implementation of the Appointment Procedure''from the
Congressional Research Service
The Congressional Research Service (CRS) is a public policy research institute of the United States Congress. Operating within the Library of Congress, it works primarily and directly for members of Congress and their committees and staff on a ...
{{Authority control
*
1793 establishments in the United States
Agencies of the United States Congress
Capitol