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Displaying 1 - 30 of 74 Clear

Project

Capitol South Screening Facility

By
| April 20, 2026
This project will create a stand-alone structure nestled into the landscape that will serve as the new screening area prior to entering the House Wing (south entrance) of the U.S. Capitol.

Project

An Accessible Capitol Campus

By
| December 19, 2025
Many of the historic buildings under the Architect of the Capitol’s (AOC) care were constructed before the establishment of current accessibility standards and require upgrades to provide reasonable accommodations for individuals with disabilities.
Tulips and bronze fountains.

Project

Sustainability

By
| December 4, 2025
The Architect of the Capitol's commitment to sustainability is demonstrated through our robust energy conservation and sustainability programs. The agency incorporates sustainable design and construction practices into the major projects executed throughout Capitol Hill.

Place

Senate Parks

By
| March 11, 2025
Initially designed in 1929 by William E. Parsons, of the Chicago firm of Bennett, Parsons and Frost, the grounds were planned with the clear purpose of providing a gracious, functional and formal link between the U.S. Capitol and Union Station. Parsons' plan was carefully considered with a spatial

Project

Congressional Office Moves

By
| January 31, 2025
Member and committee office moves and space reassignments follow the biennial November elections for the United States Senate and U.S. House of Representatives.

Project

Hearing Room Modernization Program

By
| November 14, 2024
A multi-year program ensuring hearing rooms on the Capitol campus have reliable features to support Congress’ legislative duties.
Sky and exterior of a building.

Project

Adams Building Roof Replacement and Fall Protection

By
| March 27, 2024
This two-phase project will replace the 85-year-old copper roof of the Library of Congress' John Adams Building.
Exterior of a building.

Project

Thurgood Marshall Façade Stabilization

By
| December 4, 2023
Work to stabilize façade elements at the Thurgood Marshall Federal Judiciary Building has begun.
Sculpture.

Project

Heritage Asset Conservation

By
| April 28, 2023
The preservation of heritage assets on the U.S. Capitol campus is one of the Architect of the Capitol's (AOC) core functions.
View of grass and trees with a building in the background.

Project

U.S. Capitol Visitor Center Entrance Landscape Restoration

By
| April 14, 2023
This project replaced trees at the U.S. Capitol Visitor Center (CVC) entry to recapture the historic design intent and restore the historic character and contributing features of the original Olmsted landscape within the context of the current landscape conditions.
The U.S. Capitol Dome at night.

Project

Deferred Maintenance

By
| March 15, 2023
When the Architect of the Capitol (AOC) does not receive enough funding to pay for all maintenance and repairs required across the U.S. Capitol campus, work gets deferred due to budget constraints.
Plants and flowers in a greenhouse.

Place

U.S. Botanic Garden Production Facility

By
| February 2, 2023
The USBG Production Facility is located in D.C.'s Anacostia neighborhood, about eight miles from Capitol Hill, and is home to some of the world's most exotic and beautiful plants. The facility opened in 1994 and is 85,000 square feet under glass divided into 34 greenhouse bays.
Aisle between bookshelves.

Place

Fort Meade

By
| October 25, 2022
The Architect of the Capitol (AOC) manages all of the buildings and grounds on Capitol Hill, but we also maintain several facilities across the National Capital Region, including Fort Meade, Maryland.
View of the Summerhouse at the U.S. Capitol with the gates closed.

Project

Summerhouse Maintenance

By
| March 9, 2022
The Architect of the Capitol's repair of the Summerhouse included renovation of the fountain and surrounding landscape, as well as additional landscape improvements to the grotto and surrounding planting beds.
Detailed view of stone sculpture.

Project

Stone Preservation on the Capitol Campus

| June 30, 2020
Stone preservation is a top priority for the Architect of the Capitol (AOC) as nearly every building is enveloped in stone and all have problems.
Wide angle view of U.S. Capitol Building

Place

U.S. Capitol Building

By
| June 19, 2020
At the U.S. Capitol Building the Senate and the House of Representatives come together to discuss, debate and deliberate national policy; develop consensus; and craft the country's laws.
Interior of a building.

Place

Small Senate Rotunda

| June 10, 2020
In the pre-fire period this elliptical space housed the Senate wing’s main staircase. Benjamin Henry Latrobe remarked to Thomas Jefferson that "it was one of the most remarkable parts of the Capitol."
Crowd in stands.

Place

Senate Chamber

| June 10, 2020
The nation's 100 senators sit at individual desks arranged on a tiered semicircular platform facing a raised rostrum. A visitor's gallery overlooks the chamber on four sides.
View of the Old Senate Chamber of the U.S. Capitol in Washington, D.C.

Place

Old Senate Chamber

| June 10, 2020
Located north of the Capitol Rotunda is the richly decorated 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.
Looking straight up in the U.S. Capitol Rotunda.

Place

Capitol Rotunda

| June 10, 2020
Conceived in the age of neoclassicism, the Rotunda was intended to recall the Pantheon, the ancient Roman temple. Bulfinch created in the U.S. Capitol Rotunda an ambitious orchestration of architecture, sculpture and painting.
View of the Old Supreme Court Chamber in the U.S. Capitol.

Place

Old Supreme Court Chamber

| June 10, 2020
In addition to housing the Supreme Court, this space later served as a committee room, a law library, a meeting room, and a storage room. Today, it has been restored to its mid–19th-century appearance.
Interior of a building.

Place

National Statuary Hall

| June 10, 2020
National Statuary Hall is one of the most popular rooms in the U.S. Capitol Building. It, and its collection of statuary from individual states, is visited by thousands of tourists each day and continues to be used for ceremonial occasions.
Interior of a building.

Place

Small House Rotunda

| June 10, 2020
In the south wing, Latrobe created a progression of spaces from the entrance door on the first floor up a grand staircase to the small rotunda in front of the principal doorway leading into the Hall of the House (now called National Statuary Hall).
Crowd in stands.

Place

House Chamber

| June 10, 2020
The House Chamber, also known as the "Hall of the House of Representatives," is a large assembly room located in the center of the U.S. Capitol's south wing.

Place

Hall of Columns

| June 10, 2020
The hall was constructed in the mid-19th century as part of architect Thomas U. Walter's extension of the Capitol, which added the present House and Senate wings and the dome.

Place

Cox Corridors

| June 10, 2020
The murals and decorations complement those in the Brumidi Corridors in the Senate wing of the U.S. Capitol.
View of the Crypt in the U.S. Capitol.

Place

Capitol Crypt

| June 10, 2020
This center section of the building was completed in 1826 under the direction of the third Architect of the Capitol, Charles Bulfinch.
Crowd in a room.

Place

U.S. Capitol Visitor Center

| June 10, 2020
The U.S. Capitol Visitor Center is the newest addition to the historic Capitol Complex. At nearly 580,000 square feet, the Visitor Center is the largest project in the Capitol's more than two-century history and is approximately three-quarters the size of the Capitol itself.
Indoor train.

Place

Capitol Subway System

| June 10, 2020
The U.S. Capitol subway consists of three lines: two on the Senate (north) side of the Capitol, and one on the House (south) side of the Capitol.
Structure made of bricks surrounded by flowers.

Place

Summerhouse

| June 10, 2020
Construction on the Summerhouse began in 1879 and was completed in late 1880 or early 1881 by landscape architect Frederick Law Olmsted.

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