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

Featured

The painting of the Surrender of Lord Cornwallis  by John Trumbull.
The painting Surrender of Lord Cornwallis by John Trumbull is on display in the...

Featured

The Summerhouse on the Capitol Grounds surrounded by pink azalea flowers.
A few ideas to help you in planning a visit to Capitol Hill.

Featured

Photo of Dome damage and scaffolding.
As scaffolding installation is completed on the Capitol Dome, the restoration...

Featured

Photo of Musa velutina.
On February 28 at 10:30 a.m., trace the 7000-year journey of the banana from...

Office of Security Programs

West Front of the U.S. Capitol with a clear blue sky in the background

The AOC Office of Security Programs (OSP), led by Ken Eads, is responsible for the maintenance, care and operation of the buildings, grounds and security enhancements of the U.S. Capitol Police (USCP) and other related facilities. OSP is also responsible for centralized security operations. The AOC oversees and supports the USCP and other functions for policing, protecting and securing the congressional community and its visitors.

This office is responsible for the delivery of unique, value-added, integrated support services that include all cross-jurisdiction security enhancements, the management of all AOC internal security programs and perimeter security kiosks and the coordination of interagency emergency preparedness.