RIZZO International, Inc. is an engineering consulting firm that provides a wide range of services to clients in the energy, transportation, and infrastructure sectors. The company was founded in 1984 and is headquartered in Cleveland, Ohio. RIZZO International has a team of experienced engineers and scientists who specialize in areas such as structural engineering, geotechnical engineering, and materials science. The company's services include design and analysis, testing and inspection, and risk management. RIZZO International has worked on a number of high-profile projects, including the construction of the Burj Khalifa in Dubai, the world's tallest building.