Press Release

January 20, 2015

AECOM to announce fiscal year 2015 first-quarter results on Feb. 10

News

AECOM will hold a conference call with analysts and investors on Feb. 10 to discuss fiscal first-quarter 2015 financial results.

The company will conduct a live, audio-only webcast of its conference call at noon Eastern Standard Time, during which management will make a brief presentation focusing on the company’s results, strategies and operating trends.

The live webcast and a replay will be available online at http://investors.aecom.com.  The site also will host the press release announcing financial results and slides containing additional financial and operating information for the presentation on the day of the call.

Analysts may call 888-895-5271 or 847-619-6547 and enter passcode 38800557 to participate by phone.

About AECOM

With nearly 100,000 employees — including architects, engineers, designers, planners, scientists and management and construction services professionals — serving clients in more than 150 countries around the world, AECOM is a premier, fully integrated infrastructure and support services firm.  AECOM is ranked as the #1 engineering design firm by revenue in Engineering News-Record magazine’s annual industry rankings.  The company is a leader in all of the key markets that it serves, including transportation, facilities, environmental, energy, oil and gas, water, high-rise buildings and government.  AECOM provides a blend of global reach, local knowledge, innovation and technical excellence in delivering solutions that create, enhance and sustain the world’s built, natural and social environments.  A Fortune 500 company, AECOM companies, including URS Corporation and Hunt Construction Group, had revenue of approximately $19.5 billion during the 12 months ended Sept. 30, 2014.  More information on AECOM and its services can be found at aecom.com.

Forward-Looking Statements: All statements in this press release other than statements of historical fact are “forward-looking statements” for purposes of federal and state securities laws, including any projections of earnings, statements of plans for future operations or expected revenue.  Actual results could differ materially from those projected or assumed in any of our forward-looking statements.  Important factors that could cause actual results to differ materially from our forward-looking statements are set forth in our annual report on Form 10-K for the fiscal year ended Sept. 30, 2014, and our other reports filed with the U.S. Securities and Exchange Commission.  AECOM does not intend, and undertakes no obligation, to update any forward-looking statement.

NR 15-0102

Media Contact:

Paul Dickard

VP, External Communications

732-564-3313

Paul.Dickard@aecom.com

Investor Contact:

Paul Cyril

SVP, Investor Relations

213.593.8322

Paul.Cyril@aecom.com