Stewards of the iconic buildings and grounds of Capitol Hill since 1793.

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National Statuary Hall
The National Statuary Hall Collection in the United States Capitol Building is...

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A crowd of people visiting the Capitol during visitor hours
Please note: Many of these Capitol Hill buildings are working office buildings...

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Yellow flowers in front of the Capitol Building
The Architect of the Capitol annually publishes a wide variety of publications...

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Anne Frank Tree and marker planted in the ground in front of the Capitol
Anne Frank Tree on Capitol Grounds
  • An AOC worker mowing the grass on the grounds of the U.S. Capitol
  • Painted portrait of Dr. William Thornton
  • Clive Atyeo, Gardener, USBG
  • AOC employees working on the maintenance, operation, development, and preservation of the United States Capitol complex.