Kosuga Construction Kogyo Co., Ltd. is located at the foot of Mt. Gozu in Agano City, Niigata Prefecture. Surrounded by the magnificent scenery of nature that changes with the seasons, we are contributing to the lives of the local people. We have built a comfortable living foundation for many people with our high technology backed by our achievements and our flexible attitude to meet detailed needs. We have skilled staff who can respond quickly to any request. Please feel free to tell us. Agano City Excellent Construction What's 2006 Collection and discharge No. 3 Agricultural village drainage "Omuro district" No. 58 pipe construction 2008 Lower pipe No. 36 Wakabacho No. 213 pipe construction 2010 Ken No. 30 Departure Hisaizumi Line No. 2 Construction Zone Road Improvement Work 2012 fiscal year Forest road No. 1 Forest road Gozusan foot line bridge improvement work Ministry of Land, Infrastructure, Transport and Tourism Hokuriku Regional Development Bureau Subcontracting Excellent Construction What's 2010 New construction of Kaibami River Himon on the lower Shinano River to the top Top page Company policy Construction history Company profile Employment information Format download Kosuga Construction Kogyo Co., Ltd. Headquarters 905 Fukui, Agano City, Niigata Prefecture 959-1937 TEL 0250-62-0505 FAX 0250-62-1711 Kosuga Construction Kogyo Co., Ltd. Niigata Sales Office 4-8-8 Oyachi, Higashi-ku, Niigata City, Niigata 950-0814 TEL 025-250-6631 FAX 025-250-6632 copyright © 2013 KOSUGE CONSTRUCTION Co., LTD all rights reserved.