Address	2-2-8 Koraku Tokyo Tokyo 112 Japan
Employees	-
Website	http://www.penta-ocean.co.jp
Updated	07/08/2019
Penta-Ocean Construction Co., Ltd. engages in the provision of building, civil engineering, and environmental construction services around coastal areas. It operates through the following business segments: Domestic Civil Engineering, Domestic Architectural Construction, Overseas, Domestic Real Estate Development, and Other. The Domestic Civil Engineering segment offers civil engineering services across Japan.