1. SAME San Diego Post AECOM Steve Tsai, PhD, PE October 14, 2009

3. One Name, One Company, One Identity Introducing One AECOM AECOM Optimizing Services for a Stronger Global Reach 17 Different Brands

4. Overview Headquartered in Los Angeles, CA $6.1 billion 2008 revenue Over 43,000 employees in more than 100 countries Over 50% of employees outside of North America Over 50% of revenue generated outside the U.S. One of world’s most globally diverse A&E firms ENR # 1 Pure Design firm Top 3 ranking in key markets U.S. Army National Guard Readiness Center Arlington, Virginia

5. Five Major Business Lines Planning, Design, and Development Transportation Water and Wastewater Energy and Power Environment

6. Planning, Design, and Development Architecture Building Engineering Design and Planning Program/Construction Management

7. Energy and Power Energy Efficiency and Sustainable Design – Energy efficient renovation and new construction – UESC, ESPC, ECIP Renewable Energy – Wind farm, Solar/PV, Geothermal, Biogas, Bio-fuels Power Generation – Various power plant design – Environ. Study, licensing, and compliance Transmission and Distribution – Network planning and design – Substation and transmission line design

8. Transportation Transit and Rail Highway and Bridges Ports, Harbors, and Marine Airport Ranked #1 in transportation in ENR's 2009 list of top design firms

9. Water and Wastewater Floodplain Services – Flood control, floodplain management, and preservation of wildlife habitat Wastewater Systems – Water quality modeling, wastewater collection, treatment, and reuse Water Resources – Planning, designing, and managing clients’ water resources Water Systems – Engineering studies, pilot testing, distribution modeling, designs, PM/CM Wet Weather – Stormwater treatment & disposal, D&B of storage and treatment facility

10. Environment Air Quality Impact Assessment and Permitting EHS Management Consulting/ Due Diligence Project Management Remediation Construction/Site Restoration Remediation Consulting/Engineering Specialty and Emerging Technologies Waste Services Water and Natural Resources

11. Award Winning Small Business Program Strategic Teaming with: – SB, SDB, and WOSB – 8a Firms – HubZone – VOSB and SDVOSB – HBCU/MI Award Winning Performance: – Frances Perkins Vanguard Award for Industry Buying Activity – 2001, 2008 – Department of Homeland Security Mentor- Protégé Award – 2007 – Nunn Perry Award – 1997,2003, 2006

12. Questions www.aecom.com www.aecom.com