company #893193131

Tonn and Blank Construction

active main contractor

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Activity Rankings

#13 in East Chicago 1 building
#7367 in United States 5 buildings
#7921 in North America 5 buildings
#13000 Worldwide 5 buildings

Object dataJoin to edit

Status	active
Role	main contractor
City	Michigan City, IN
Country	United States

Source: SKYDB | As of: 2026-10-28

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

0 0% 2020s 3 75% 2010s 1 25% 2000s 0 0% 1990s 0 0% 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 1 not counted No Year

By status

Completed 5

By primary use

health 4

lodging 1

By floor count

1-9 floors 4

10-19 floors 1

By height

Under 50 m 1

50-99 m 1