Photograph of people walking outside on a Self-Guided Tour of Capitol Hill
Visitors can tour many highlights on Capitol Hill without registering.


IG team in Bartholdi Park.
The Architect of the Capitol's Office of Inspector General (OIG) promotes...


Tour highlights.
Come explore the wonderful world of wheat during this joint program between the...

Who We Are

Acquisition and Material Management Division

Image of a few members of Acquisition and Material Management Division

The Architect of the Capitol's Acquisition & Material Management Division is structured into two branches: the Contracts Branch and the Small Purchases Branch. The Contracts Branch is responsible for soliciting and awarding AOC procurements and agreements exceeding $100,000. The Small Purchase Branch awards AOC procurements of $100,000 or less. These branches are led by the Chief Acquisition & Material Management Officer.

For information about doing business with the AOC, contact AOCprocurement@aoc.gov or visit aoc.gov/procurement.
For small businesses interested in doing business with the AOC please contact: smallbusiness@aoc.gov.