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.

Panorama of The Hague File 578-313-366
company #284247858

Grabowsky & Poort

renamed structural engineering

Activity Rankings

Object dataJoin to edit

Status renamed
Rolestructural engineering
CityThe Hague
CountryNetherlands
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 0 0% 2010s 0 0% 2000s 8 57.1% 1990s 3 21.4% 1980s 2 14.3% 1970s 1 7.1% 1960s 0 0% 1950s 0 0% 1940s 0 0% 1930s 0 0% 1920s 0 0% 1910s 0 0% 1900s

By status

Completed: 14 (100%)
  • Completed 14

By primary use

office: 11 (65%) government: 3 (18%) residential: 2 (12%) library: 1 (6%)
  • office 11
  • government 3
  • residential 2
  • library 1

By floor count

10-19 floors: 10 (71%) 20-39 floors: 3 (21%) 40-59 floors: 1 (7%)
  • 10-19 floors 10
  • 20-39 floors 3
  • 40-59 floors 1

By height

50-99 m: 7 (78%) 100-199 m: 2 (22%)
  • 50-99 m 7
  • 100-199 m 2

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

Grabowsky & Poort Buildings View all

  1. Castalia 2
    104 m21 fl1998
  2. ▢
    3
  3. Zurichtoren 4
    88 m19 fl1999
  4. Zilveren Toren 5
    75 m17 fl1969
  5. Haagse Poort 7
    70 m16 fl1995
  6. WTC B/C Toren 8
    61 m16 fl1985
  7. Oudenoord 275 10
  8. ▢
    11