 Willis TowerThe Willis Tower is a 1,450.58 foot skyscraper in. At the time of its completion in 1973 it was the tallest building in the world.Currently, the Sears Tower is the second tallest skyscraper in the United States. Although Sears' naming rights had expired in 2003, in March 2009 London-based insurance broker Willis Group Holdings, Ltd., purchased the building's naming rights. In June 2009 the building was renamed after the firm. |  Willis Tower PlatThe Willis Tower is a 1,450.58 foot skyscraper in. At the time of its completion in 1973 it was the tallest building in the world.Currently, the Sears Tower is the second tallest skyscraper in the United States. Although Sears' naming rights had expired in 2003, in March 2009 London-based insurance broker Willis Group Holdings, Ltd., purchased the building's naming rights. In June 2009 the building was renamed after the firm. |  One Prudential PlazaOne Prudential Plaza (formerly known as the Prudential Building) is a 44 story structure completed in 1955 as the headquarters for Prudential's Mid-America company.
We have provided engineering services at this site during construction. |
---|
 Tribune TowerThe Tribune Tower is a Gothic building located at 435 North Michigan Avenue. It is the home of the Chicago Tribune and Tribune Company. WGN Radio also broadcasts from the building, with ground-level studios overlooking nearby Pioneer Court and Michigan Avenue. CNN's Chicago bureau is located in the building. It is listed as a Chicago Landmark and is a contributing property to the Michigan-Wacker Historic District. We have provided engineering services at this location. |  6th Floor Tribune Tower PlatThe Tribune Tower is a Gothic building located at 435 North Michigan Avenue. It is the home of the Chicago Tribune and Tribune Company. WGN Radio also broadcasts from the building, with ground-level studios overlooking nearby Pioneer Court and Michigan Avenue. CNN's Chicago bureau is located in the building. It is listed as a Chicago Landmark and is a contributing property to the Michigan-Wacker Historic District. We have provided engineering services at this location. |  Smurfit-Stone BuildingSmurfit-Stone Building is a 41 story, 582 foot skyscraper located at 150 North Michigan Avenue. It is popularly referred to as the Diamond Building.Construction began in 1983 and was completed in 1984. The building, noted for its unusually slanted roof, was designed by Sheldon Schlegman of A. Epstein and Sons. We have provided extensive elevations & topographic surveys of this site. |
---|
 300 North LaSalle Street300 North LaSalle is a 60 story mixed-use building located on the north bank of the Chicago River.The building includes offices, retail shops, restaurants, and public spaces as well as three levels of underground parking. We have provided extensive surveying, topographic and engineering services at this site. |  300 North LaSalle Street Plat300 North LaSalle is a 60 story mixed-use building located on the north bank of the Chicago River.The building includes offices, retail shops, restaurants, and public spaces as well as three levels of underground parking. We have provided extensive surveying, topographic and engineering services at this site. |  Hines Tower (Corporate)-1_edited |
---|
 Chicago Board of TradeChicago Board of Trade is located at 141 West Jackson Boulevard. It is housed in a building designed by architects Holabird & Root that is 605 feet tall, the tallest in Chicago until the Richard J. Daley Center superseded it in 1965. We have provided extensive surveying services at this site. |  CNA PlazaCNA Center is a 600-foot, 44-story high-rise building located at 333 South Wabash Avenue. It was designed by the firm of Graham, Anderson, Probst & White and was completed in 1972.
We have provided extensive surveying services at this site. |  CNA Plaza PlatCNA Center is a 600-foot, 44-story high-rise building located at 333 South Wabash Avenue. It was designed by the firm of Graham, Anderson, Probst & White and was completed in 1972.
We have provided extensive surveying services at this site. |
---|