SKYDB Building database

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

Rankings of tall buildings

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Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

Panorama of Seattle File 879-560-374
company #28999628

Hart Crowser

active geotechnical engineering founded 1974

Activity Rankings

Object dataJoin to edit

Status active
Rolegeotechnical engineering
Founded1974
CitySeattle, WA
CountryUnited States
Source: SKYDB | As of: 2026-10-21

Location

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

0 0% 2020s 2 20% 2010s 4 40% 2000s 3 30% 1990s 1 10% 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

Vision: 1 (9%) Completed: 10 (91%)
  • Vision 1
  • Completed 10

By primary use

office: 7 (50%) residential: 3 (21%) health: 2 (14%) lodging: 1 (7%) library: 1 (7%)
  • office 7
  • residential 3
  • health 2
  • lodging 1
  • library 1

By floor count

10-19 floors: 3 (27%) 20-39 floors: 5 (45%) 40-59 floors: 3 (27%)
  • 10-19 floors 3
  • 20-39 floors 5
  • 40-59 floors 3

By height

50-99 m: 6 (60%) 100-199 m: 3 (30%) 200-299 m: 1 (10%)
  • 50-99 m 6
  • 100-199 m 3
  • 200-299 m 1

Source: SKYDB | As of: 2026-10-21

Hart Crowser Buildings View all

  1. ▢
    3
  2. ▢
    4
  3. Key Center 5
    98 m 22 fl2000
  4. ODS Tower 6
    94 m24 fl1999
  5. Millennium Tower 7
    83 m 20 fl2001
  6. ▢
    8
  7. ▢
    10
  8. ▢
    11