2018/01/29 The homepage has been released. We look forward to your continued support of Maruzen Construction Co., Ltd. 2-48 Miyamachi, Ginan-cho, Hashima-gun, Gifu 501-6019 【Business day】 Monday-Saturday 【business hours】 8: 30-17: 30 HOME Business content Construction example Company Profile Employment information Contact Us © MARUZEN KENSETSU CO., LTD. All rights reserved.