company #45543117

Hellmuth, Obata & Kassabaum

active architect founded 1954

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Activity Rankings

#4 in Dalian 4 buildings
#151 in China 10 buildings
#62 in Asia 49 buildings
#15 Worldwide 289 buildings

Object dataJoin to edit

Status	active
Role	architect
Founded	1954
City	Saint Louis, MO
Country	United States

Source: SKYDB | As of: 2026-10-20

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

11 4.4% 2020s 45 18% 2010s 71 28.4% 2000s 42 16.8% 1990s 42 16.8% 1980s 18 7.2% 1970s 16 6.4% 1960s 2 0.8% 1950s 0 0% 1940s 0 0% 1930s 2 0.8% 1920s 1 0.4% 1910s 0 0% 1900s 39 not counted No Year

By status

Vision 12

Proposed 9

Under construction 2

Completed 263

Destroyed 3

By primary use

office 128

residential 48

lodging 33

government 28

Other (11) 83

By floor count

1-9 floors 86

10-19 floors 79

20-39 floors 66

40-59 floors 33

60+ floors 7

By height

Under 50 m 16

50-99 m 54

100-199 m 55

200-299 m 16

300 m+ 6