Aon Center

•By: Michael Ryan

Height Facts• The Aon Center has 83 floors.

• 80 of the floors are occupied.

• The Aon Center has double decker elevator cars.

• The Aon Center is1,136 feet tall.

• It is the 21st tallest building in the world.

• It is third tallest in Chicago.

• It is 5th tallest in North America.

Height Graphics

Willis Tower Trump Tower AON Center Hancock Building0

200

400

600

800

1,000

1,200

1,400

1,6001,450

1,389

1,136 1,127

Building Heights in Feet

Aon Center Names• First the building was named the

Standard Oil Building.

• Its second name was the Amoco Building.

• Its current name is the Aon Center.

Standard Oil Building

Amoco Building

Aon Center

Construction• Made of steel, marble and granite

• 5 stories below ground

• Parking garage and auditorium

• Rentable floor space: 2,700,000

Businesses at the Aon Center

Tenants

• Chicago Chamber Of Commerce

• Jones Lang LaSalle

• Aon

• Microsoft

• Mid America Club (top floor)

Jones Lang LaSalle

• Jones Lang LaSalle is the manager of the Aon Center.

• They are a real estate and investment firm.

• My dad works there!

• They occupy 5 floors—43 to 47.

Location

Big StanThe Aon Center’s nick name is

BIG STAN.

That’s All For Now Folks!Aon Center

Sources• Internet Sources

• Wikipedia

• Chicago Architecture

• Skyscraper Page

• Interviews

• Joe Ryan

• Colleen Ryan