Projects

Civil Engineering Works
National Rout 468 Mariyatsu 2nd Tunnel
Building Construction Works
Sendai Air Base Hangar
Overseas Works
Pasig-Marikina River Channel Improvement Project (Phase Ⅱ) – Contract Package No.1-A
Building Construction Works
Toyama Labor Office
Building Construction Works
Sennan Eiraku-So Welfare Facilities
Civil Engineering Works
Tokyo International Airpot Runway D
Civil Engineering Works
Higashi-Murayama Water Purfiction (Seismic Strengthening)
Civil Engineering Works
Joban-Shin Line (Tsukuba Express) Ina Tunnel
Civil Engineering Works
Pire of Imabari Shipbuilding Co., LTD. Saijo-Higashi Factory
Building Construction Works
Hotel No.1 Matsuyama

Technologies and Solutions

TOYO HISTORY