Aon Center

Aon Center Chicago - Amoco Building - Standard Oil Building
Built
346.3 m | ft 1,136

Height of building

362.5 m | ft 1,189

Height to tip

328 m | ft 1,076

Highest occupied floor

44

World ranking

7

Ranking in country

3

Ranking in city

Facts

Address

200 East Randolph Drive, Chicago Loop
Chicago, United States

Construction period

1970 - 1973Built

Use of the building

Offices
Parking

Structural material

Reinforced concret / Steel

Other

Floors: 83
Floors below ground: 5
Architect: Edward Durell Stone