This annual issue ranks the 225 largest construction contracting firms from around the world. It
also ranks the largest firms in a wide variety of market sectors and geographic markets: Building,
Manufacturing, Power, Water, Industrial/Petroleum, Transportation, Hazardous Waste,
Sewer/Waste and Telecommunications. In addition, readers will get insights from executives of
these top firms about the markets and issues affecting the industry around the world. This and
other ENR survey issues are used as reference tools throughout the industry. Companies are
ranked according to construction revenue generated in 2008 in US$ millions.