News Release

AECOM to Announce Fiscal Year 2009 Third-Quarter Results on August 6

Company to Hold Conference Call and Webcast

LOS ANGELES--(BUSINESS WIRE)--Jul. 24, 2009-- AECOM Technology Corporation (NYSE: ACM), a leading provider of professional technical and management support services for government and commercial clients around the world, will release results for its third quarter of fiscal year 2009, which ended on June 30, 2009, before the market opens on Thursday, August 6, 2009.

The company will host a conference call at 11 a.m. EDT, during which management will make a brief presentation focusing on the company's results, strategies and operating trends.

Interested parties can listen to the conference call and view accompanying slides via webcast at www.aecom.com. The webcast will be available for replay following the call. Those wishing to dial in to the call via telephone can do so at (877) 941-8609 or (480) 629-9818.

About AECOM

AECOM (NYSE: ACM) is a global provider of professional technical and management support services to a broad range of markets, including transportation, facilities, environmental and energy. With more than 43,000 employees around the world, AECOM is a leader in all of the key markets that it serves. AECOM provides a blend of global reach, local knowledge, innovation, and technical excellence in delivering solutions that enhance and sustain the world's built, natural and social environments. A Fortune 500 company, AECOM serves clients in more than 100 countries and had revenue of $5.9 billion during the 12-month period ended March 31, 2009. More information on AECOM and its services can be found at www.aecom.com.

NR 09-0703

Source: AECOM Technology Corporation

AECOM Technology Corporation
Paul Gennaro, 212-973-3167
SVP & Chief Communications Officer
paul.gennaro@aecom.com