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Black and white picture of Frederick Law Olmsted  best known for designing the grounds of New York City’s Central Park, the U.S. Capitol in Washington, D.C., the Biltmore Estate in North Carolina, and the 1893 World’s Columbian Exposition in Chicago.
Regarded as the founder of American landscape architecture, Frederick Law...

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Visitor Guide Gives Tour of Rotunda
Please note: Many of these Capitol Hill buildings are working office buildings...

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

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AOC Capitol jurisdiction decorative painters create a faux marble fireplace.
Find out how the AOC's painters use tricks of the trade to turn wood into...

Who We Are

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