Our Work

A Tradition of Ingenuity

Our work inspires a nation. We are the artisans, historians, and craftspeople who preserve and maintain the landmark buildings, monuments, art and grounds of the Capitol campus.

Buildings & Grounds

The Capitol campus is made up of more than 18.4 million square feet of facilities, and 570 acres of grounds.

Discover the Campus

Projects

We ensure every visitor to Capitol Hill experiences the grandeur of these historic treasures at their very best.

Our Work

Art & Artists

We are responsible for the care of thousands of works of historical art.

View the Collection

Stories

New & Noteworthy

Delve deeper into the stories behind the people, art, history and grounds that make up the Capitol.

Public Notice

FY 2024 Performance and Accountability Report Available Online

The PAR offers an assessment of the priorities, accomplishments and financial accountability for fiscal year 2024. Capitol Highlights, infographics, charts, tables and photographs provide additional insight into the AOC's mission and performance.
History & Discoveries

Squirrels on Capitol Grounds

Take a look through the Architect of the Capitol's historical records to investigate the history of the squirrel at the U.S. Capitol.
Public Notice

Six Tips for Sledding Safely on Capitol Hill

When a section of the U.S. Capitol Grounds opens on the West Front for community sledding during daylight hours (dawn to dusk), everyone is invited to join in the fun, but we ask that you remain safe and aware of the area and of workers who are clearing snow and ice.
History & Discoveries

Artfully Yours, Benjamin Franklin

Benjamin Franklin remains one of the most celebrated figures in American history. The many pieces of art in the United States Capitol Building that include his image reflect his immense impact on our nation's development.
History & Discoveries

Around the Clocks

All eyes are on the clocks as we countdown on New Years Eve. These clocks around the Capitol campus also get plenty of attention throughout the rest of the year.
Image
A talented employee of an Architect of the Capitol sheet metal shop.

Expertise

Skillful Craftmanship

We serve in diverse roles applying both modern techniques and historical tradecrafts in the care and preservation of the Capitol campus.

Areas of Expertise