SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

Panorama of Chicago File 251-493-889
company #550486131

Alcan United Concrete

inactive shell construction

Activity Rankings

Object dataJoin to edit

Status inactive
Roleshell construction
CityChicago, IL
CountryUnited States
Source: SKYDB | As of: 2026-10-29

Location

Google MapsBing Maps

Statistics

Buildings by decade

Click any bar to drill into that completion decade.

0 0% 2020s 0 0% 2010s 0 0% 2000s 2 50% 1990s 2 50% 1980s 0 0% 1970s 0 0% 1960s 0 0% 1950s 0 0% 1940s 0 0% 1930s 0 0% 1920s 0 0% 1910s 0 0% 1900s

By status

Completed: 4 (100%)
  • Completed 4

By primary use

office: 3 (75%) lodging: 1 (25%)
  • office 3
  • lodging 1

By floor count

10-19 floors: 1 (25%) 20-39 floors: 3 (75%)
  • 10-19 floors 1
  • 20-39 floors 3

By height

50-99 m: 2 (50%) 100-199 m: 2 (50%)
  • 50-99 m 2
  • 100-199 m 2

Source: SKYDB | As of: 2026-10-29

Alcan United Concrete Buildings View all

  1. AMA Building 2
    130 m30 fl1990