For over forty years, EverGreene has been entrusted by the Architect of the Capitol (AoC) with ongoing preservation and maintenance of the U.S. Capitol, one of our country’s most iconic and historically significant buildings. The Capitol houses irreplaceable national treasures—priceless artwork, historical artifacts, and exquisite decorative finishes that demand meticulous care. More than merely a functioning government building, the Capitol is itself a living artifact that simultaneously fulfills symbolic, aesthetic, and practical purposes.

Since the 1980s, our expert craftspeople have touched virtually every aspect of this national treasure. Our preservation footprint spans the entire Capitol complex—from the ornate metal elements adorning the campus grounds to the majestic stone and marble facades of the House and Senate Wings. Inside, our conservation efforts have restored vibrant life to historical murals throughout the corridors and halls. Our work extends to the very crown of the building, where our artisans have carefully preserved the intricate plasterwork adorning the spectacular Rotunda ceiling. We invite you to browse our U.S. Capitol related portfolio below.