At the AOC we are leading the effort to conserve energy across Capitol Hill.
Montgomery Meigs – who built the U.S. Capitol while helping save the Union it...

Our Blog

Read a blog about the art, architecture and work on the Capitol Hill written by AOC's experts.


Preserving Historic Windows and Doors

By Kristen Frederick

Preservation allows the building to retain much of its original character and charm, while increasing the building's functionality for those who work and visit within its walls.

Restoring the windows of the Cannon House Office Building in Washington, D.C.
December 23, 2013
Take a look back at some of our top stories from 2013.More »
Sunset view at U.S. Capitol in Washington, DC.
October 9, 2018
During National Fire Prevention Week, look for places a fire could start, listen for the sound of an alarm and learn two ways out of every room.More »


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