Stewards of the iconic buildings and grounds of Capitol Hill since 1793.

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Front view of the Russell Senate Office Building at night.
The Russell Senate Office Building (built 1903-1908) is the oldest of the...

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A view of the Capitol Visitor Center lit up at night
The Office of Congressional Accessibility Services (OCAS) provides a variety...

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Photo of House Pediment Damage
Fiscal Year 2015 Appropriations

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Masons work on Olmsted Terrace Steps
AOC is undertaking a project to repair, clean and preserve the Olmsted Terrace...

Information Technology Division

A photographic portrait of Jay Wiegmann

AOC Information Technology Division (ITD) is responsible for supporting the technology needs of AOC employees in their daily work. ITD is tackling the challenges of the 21st century by bringing technology tools to the user – not users to the technology. AOC is a highly distributed mobile workforce and ITD is committed to enabling the AOC workforce by putting technology in their hands necessary to serve their customer in an efficient and cost-effective way.