Reading a lot? Reading a lot?
SKYDB services
Get export credits Wrongly blocked?
SKYDB
Buildings, everywhere.

Unlimited ways
to discover.

Browse the top 1000 tallest, search for any building by name or attribute, or explore city-by-city statistics.

Explore buildings →

Search form

Find content with ease.

Top 1000 Skyscrapers

Updated as new towers complete

Biggest Cities

View city-related statistics

Biggest Countries

National rankings + records

Regions

Browse buildings by region

Companies

Architects, developers, engineers
For SKYDB Premium usersChannelsChannels organize buildings across cities and countries by height or theme. Their building lists are available with SKYDB Premium.
Browse channels →
Since 30 years

The source
for tall buildings

SKYDB is creating the world's most comprehensive and deepest database of tall buildings. Used by professionals, maintained by experts.

Who we are →

Who we are

Experts in the field

Pricing and Services

Get access to paid options.

Definitions

How we measure and verify

Knowledge Base

Articles + tutorials

Get the News

Latest announcements

Contact

Reach out to the team.
Featured activitySKYDB AwardsThe best skyscrapers of the world. Selected every year by SKYDB and its community members.
Visit the page →

Chicago, IL city

file photograph construction

Steelworkers welding the frame

Connected to 111 South Wacker in Chicago

2,272 × 1,704 px·0.92 MB·JPEG·140-314-323

Format
JPEG
Dimensions
2,272 × 1,704 px
File size
968,880 bytes
Author line
Daniel Kieckhefer
Medium
photograph
Category
construction
Have a question? Report this photo

RatingJoin to rate

The rating reflects composition, lighting and how well the photo captures the building, and feeds into the photographer's average score across SKYDB.

Steelworkers welding the frame