company #519813018

Penta-Ocean Construction Company

active main contractor

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Activity Rankings

#45 in Tokyo 8 buildings
#78 in Japan 10 buildings
#202 in Asia 20 buildings
#2594 Worldwide 20 buildings

Object dataJoin to edit

Status	active
Role	main contractor
City	Tokyo
Country	Japan

Source: SKYDB | As of: 2026-10-29

Location

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

0 0% 2020s 0 0% 2010s 10 52.6% 2000s 9 47.4% 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 1 not counted No Year

By status

Completed 20

By primary use

office 12

residential 7

health 1

education 1

retail 1

By floor count

1-9 floors 1

10-19 floors 2

20-39 floors 14

40-59 floors 3

By height

Under 50 m 1

50-99 m 3

100-199 m 10