AECOM Technology Corp. is an international engineering and design conglomerate that handles project planning, the architecture and design, construction and management of infrastructure and other major building projects. It provides technical and support services to clients in approximately 125 countries, with projects on all seven continents. Its declared mission is “to create, enhance and sustain the world’s built, natural and social environments.”

Among the company’s holdings are a consultancy that is spearheading “green” buildings in India, a Montreal hydropower firm and Tishman Construction Corp., whose 1 World Trade Center will be New York’s tallest building. Additional recent projects include the development of a cultural district in Abu Dhabi, United Arab Emirates, and the stadium and rail links for the 2010 World Cup in South Africa.