Aon Center

E78587

Aon Center is a prominent modernist skyscraper in Chicago known for its sleek, minimalist design and status as one of the city's tallest office buildings.

Observed surface forms (2)


Statements (49)

Predicate Object
instanceOf modernist building
office building
skyscraper
address 200 East Randolph Street
architect Edward Durell Stone
The Perkins and Will partnership
surface form: Perkins and Will
architecturalStyle Modernism
buildingType commercial
city Chicago, Illinois, United States
surface form: Chicago
constructionStartYear 1970
country United States of America
surface form: United States
currentFacadeMaterial white granite
developer Standard Oil Company of Indiana
elevatorCount 50+
floorArea approximately 3,600,000 sq ft
floorCount 83
formerName Amoco Building
Standard Oil Building, New York City
surface form: Standard Oil Building
function corporate offices
hasFeature minimalist exterior detailing
rectangular plan
vertical window strips
hasObservationDeck no public observation deck
hasTenant Aon Corporation
surface form: Aon plc

professional services firms
various financial firms
height 1136 ft
346 m
isLocatedNear Grant Park
Millennium Park
isPartOf Chicago skyline
location City of Chicago
surface form: Chicago

Illinois
United States of America
surface form: United States
management Jones Lang LaSalle
material glass
steel
namedAfter Aon Corporation
neighborhood Loop
notableFor prominent position in Chicago skyline
sleek minimalist design
white vertical facade
originalFacadeMaterial Carrara marble
owner 601W Companies
primaryUse office
rankingInChicagoByHeight third tallest building
roofHeight 346 m
status completed
yearCompleted 1973

Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

Chicago Loop contains Aon Center
Loop hasSkyscraper Aon Center
this entity surface form: Aon Center (Chicago)
this entity surface form: Aon Center (formerly United California Bank Building)