Japan Hoshinosato Water purification plant Laurel Court Kamata Water Polo Arena of Syumei University Stormwater pond construction work Laurel Square Ayameike Ebara Nursing School Abeno pedestrian bridge replacement work DAINICHI CONSALTANT INC. Head Office Gifu-city Medical Association Building 3 / 4«1234» About us Philosophy Works CSR・ISO CSR Overseas