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

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Old Senate Chamber designed by Benjamin Henry Latrobe, this room was home to the U.S. Senate from 1819 until 1859 and later to the U.S. Supreme Court from 1860-1935.
Located north of the Capitol Rotunda is the richly decorated Old Senate...

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A view of the Capitol Visitor Center lit up at night
The Office of Congressional Accessibility Services (OCAS) provides a variety...

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Photo of Capitol Hill steps.
Download a PDF of the full list.

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Military Bands Summer Concert Series 2014
The 2014 series of concerts will be inaugurated by the Navy Band on Monday,...

Supreme Court Building and Grounds

Supreme Court Building and Grounds

Supreme Court Building with a fountain out front

Working around the clock, 24 hours a day, seven days a week, the men and women of the AOC Supreme Court Building and Grounds are dedicated to serving the Supreme Court Justices, staff and visitors by ensuring the historic fabric of the buildings are maintained while meeting modern and evolving workplace needs.

AOC Supreme Court Building and Grounds is comprised of a variety of skills and trades including the operation of the air conditioning,  electrical, elevator, fire/electronics, masonry, painting and refinishing, plumbing, sheet metal, mechanical, and landscaping design and maintenance.

These skilled tradespersons work behind the scenes providing services to the Court that include: ensuring a safe and comfortable indoor environment; preserving historic structures; maintenance, repair, and construction; and landscape design, planting, and grounds maintenance.

Need Assistance?
AOC Supreme Court Building and Grounds
Executive Office
202.479.3219

Services Provided by AOC Supreme Court Building and Grounds:
• Heating and air conditioning
• Plumbing and electrical
• Office and decorative painting
• Plastering and flooring
• Woodworking and cabinetry