Ariel Rios Federal Building

The Ariel Rios Federal Building, situated in the NoMa neighborhood of Washington, DC, is the headquarters of the United States Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) at 99 New York Avenue, NE. The building was completed in 2008, and in 2016 was named after Ariel Rios, an ATF undercover special agent who was killed in action in 1982.^[1]

Ariel Rios Federal Building
The entrance to the Ariel Rios Federal Building across the street from the NoMa–Gallaudet U station of the Washington Metro in 2018
General information
Address	99 New York Avenue NE
Town or city	Washington, D.C.
Country	United States of America
Coordinates	38.90779°N 77.00494°W / 38.90779; -77.00494
Current tenants	Bureau of Alcohol, Tobacco, Firearms and Explosives
Construction started	2002
Completed	2008
Inaugurated	May 29, 2008
Landlord	General Services Administration
Design and construction
Architecture firm	Moshe Safdie and Associates

An earlier bill was introduced in Congress proposing the building be named after Eliot Ness.^[2]

The name was previously used for the ATF's old headquarters at 1200 Pennsylvania Avenue, NW, which now houses the United States Environmental Protection Agency headquarters and has been renamed the William Jefferson Clinton Federal Building.

Panoramic view of the Ariel Rios Federal Building from New York Ave NE near First St NE