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

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The Rayburn House Office Building, completed in early 1965, is the third of three office buildings constructed for the United States House of Representatives.
The Rayburn House Office Building, completed in early 1965, is the third of...

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Snapshot of a crowd of people on a guided tour through the Rotunda of the U.S. Capitol
Official Tours of the U.S. Capitol Building are offered Monday through...

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Painted portrait of Dr. William Thornton
The Architect of the Capitol (AOC) is the builder and steward of America’s...

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U.S. Marine Band - Wednesday and some Thursday Evenings
U.S. Marine Band - Wednesday and some Thursday Evenings - The 2014 series of...

Superintendent Capitol Grounds

Superintendent Capitol Grounds

Capitol Grounds

The AOC Capitol Grounds Superintendent is responsible for preserving and maintaining approximately 274 acres of landscape, including plantings and infrastructure, across Capitol Hill.

On a daily basis, the staff is involved in routine and cyclic landscape maintenance such as mowing lawns, weeding and watering seasonal plantings, comprehensive tree care, as well as the upkeep of the Grounds’ supporting features, infrastructure, vehicles, and equipment. Much of its support work is directed toward the maintenance of miles of sidewalks, drives, and parking lots, operation of irrigation systems and ornamental fountains, and the preservation and maintenance of historic walls.

The AOC Capitol Grounds also provides snow and ice removal, trash collection, and a campus shuttle bus service. They provide support for major events on the Capitol Grounds (such as the annual December Capitol Christmas Tree Lighting Ceremony on the Capitol’s West Front lawn) that includes the setup of security fencing and a variety of tasks in an effort to provide a safe and aesthetically pleasing experience for Capitol visitors.

Need Assistance? 
Superintendent Capitol Grounds
202-224-6645