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 #486908027

Professional Engineering, LLC

active civil engineering

Activity Rankings

Object dataJoin to edit

Status active
Rolecivil engineering
CityWaunakee, WI
CountryUnited States
Source: SKYDB | As of: 2026-10-17

Location

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

0 0% 2020s 4 100% 2010s 0 0% 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

By status

Completed: 4 (100%)
  • Completed 4

By primary use

residential: 2 (29%) office: 2 (29%) retail: 2 (29%) leisure: 1 (14%)
  • residential 2
  • office 2
  • retail 2
  • leisure 1

By floor count

1-9 floors: 3 (75%) 10-19 floors: 1 (25%)
  • 1-9 floors 3
  • 10-19 floors 1

By height

Under 50 m: 2 (100%)
  • Under 50 m 2

Source: SKYDB | As of: 2026-10-17

Professional Engineering, LLC Buildings View all

  1. The Constellation 1
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    2
    29 m 8 fl2011
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    3
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    4