CNA Center
| CNA Center | |
|---|---|
CNA Center's unusual red exterior
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| General information | |
| Status | Complete |
| Type | Office |
| Location | 333 S Wabash Ave Chicago IL 60604 United States |
| Coordinates | 41°52.6330′N 87°37.5422′W / 41.8772167°N 87.6257033°WCoordinates: 41°52.6330′N 87°37.5422′W / 41.8772167°N 87.6257033°W |
| Construction started | March 1970 |
| Completed | 1972 |
| Opening | 1973 |
| Height | |
| Roof | 600 ft (183 m) |
| Technical details | |
| Floor count | 44 |
| Floor area | 1,299,990 sq ft (120,773 m2) |
| Design and construction | |
| Architect | Graham, Anderson, Probst & White |
CNA Center is a 600-ft (183 m), 44-story high-rise building located at 333 South Wabash Avenue in the Loop Community Area of Chicago.
CNA Center is a simple, rectangular International Style building, but it is unique in that the entire building was painted bright red by Eagle Painting & Maintenance Company, Inc., turning an otherwise ordinary-looking structure into one of the most eye-catching buildings in the city. It was designed by the firm of Graham, Anderson, Probst & White and was completed in 1972.
As of 2014, CNA occupied 65 percent of the tower. Other occupants included The Chicago Housing Authority and United Way.
Originally known as Continental Center III, in reference to the original moniker of CNA Financial Corporation, Continental National American Group, both CNA Center (formerly CNA Plaza) and the neighboring CNA Center North (Continental Center II, built in 1962) adjoined and were painted red. The shorter red building was later restored to its original gray tone in 1999. The two buildings remain joined at the second floor: CNA's Conference Center uses space on that floor, but all entrance and egress to it is through CNA Center.
In 1999, a large fragment of a window fell from the building and killed a woman walking with her child. Windows had been cracking at the building ever since it had been built in 1975. CNA Financial, a property insurance company, later paid $18 million to settle the resultant lawsuit. All of the building's windows were replaced in an expensive retrofit.
Utilizing a combination of lights on/off and 1,600 window blinds open/closed (and sometimes foamboard cutouts), the windows on CNA Center are often used to display lighted window messages, typically denoting holidays, remembrances, and other events denoting Chicago civic pride, such as when the Blackhawks played in and won the 2010 Stanley Cup Finals. A computer program is used to calculate which windows need to be activated to create the proper message.
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