Presentations are archived for one year. All information contained in the below materials was current at the time of that event. No presentation is updated to reflect subsequent events or developments.

Date Title 08/05/10   Q3 2010 AECOM Earnings Conference Call 08/05/10   Q3 Earnings Presentation Slides (PDF) 08/05/10   GAAP/Non-GAAP Reconciliation 05/06/10   Q2 Earnings Presentation Slides (PDF) 05/06/10   Regulation-G Information 05/06/10   GAAP/Non-GAAP Reconciliation 05/06/10   Q2 2010 AECOM Earnings Conference Call 03/11/10   UBS Boston E&C Conference 03/11/10   GAAP/Non-GAAP Reconciliation 03/05/10   Annual Stockholders’ Meeting 03/05/10   GAAP/Non-GAAP Reconciliation 02/18/10   Barclays Capital Industrial Select Conference Presentation 02/18/10   GAAP/Non-GAAP Reconciliation 02/09/10   Q1 2010 AECOM Earnings Conference Call 02/09/10   GAAP/Non-GAAP Reconciliation 12/08/09   Bank of America Merrill Lynch 2009 Global Industries Conference 12/08/09   GAAP/Non-GAAP Reconciliation 11/12/09   Q4 2009 AECOM Earnings Conference Call 11/12/09   GAAP/Non-GAAP Reconciliation 11/12/09   Q4 and Fiscal Year 2009 Earnings Presentation 09/17/09   D.A. Davidson Engineering and Construction Conference 09/17/09   GAAP/Non-GAAP Reconciliation