Featured

A group of visitors walking in in front of the Capitol Building
Building, Infrastructure, People The Architect of the Capitol is committed to...

Featured

A portico of tall Corinthian columns gives the Supreme Court Building a monumental entrance.
Architect of the Capitol Stephen Ayers describes how we can experience Capitol...

Projects

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    Roof and Fifth Floor

    A protective covering has been erected over the existing roof. Crews have begun the process of rebuilding the fifth floor.

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    Stopple Valve System

    By deploying this new technology, a tremendous amount of natural resources will be saved.

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    Best Practices In The Field

    The Cannon Renewal team brings a 21st-century approach to field coordination and quality control as a model for the future…

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    Seeing Through Concrete

    The Cannon Renewal team is using ground penetrating radar to help workers see what's inside the concrete of the Cannon…

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Cannon Renewal Project