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.

company #860544343

Grunau Company, Inc.

active mechanical systems installation founded 1920

Activity Rankings

Object dataJoin to edit

Status active
Rolemechanical systems installation
Founded1920
CityOak Creek, WI
CountryUnited States
Source: SKYDB | As of: 2026-10-31

Location

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

0 0% 2020s 0 0% 2010s 1 33.3% 2000s 1 33.3% 1990s 0 0% 1980s 0 0% 1970s 0 0% 1960s 1 33.3% 1950s 0 0% 1940s 0 0% 1930s 0 0% 1920s 0 0% 1910s 0 0% 1900s

By status

Completed: 3 (100%)
  • Completed 3

By primary use

health: 1 (20%) residential: 1 (20%) leisure: 1 (20%) office: 1 (20%) retail: 1 (20%)
  • health 1
  • residential 1
  • leisure 1
  • office 1
  • retail 1

By floor count

1-9 floors: 1 (33%) 10-19 floors: 2 (67%)
  • 1-9 floors 1
  • 10-19 floors 2

By height

No data in this scope.

Source: SKYDB | As of: 2026-10-31

Grunau Company, Inc. Buildings View all