| Order By | Project Name | Period | Country | ||
| Daiho Constraction LTD | Japan-Côte d'Ivoire friendly intersection improvement Project | 2018 | - | Ivory Coast | |
| Daiho Constraction LTD | The Project for Rehabilitation of Irrigation System in South-West of Alaotra Lake | 2018 | - | 2019 | Madagascar |
| Konoike Construction LTD. | The Project for Irrigation Development for Nyakomba Irrigation Scheme | 2016 | - | 2019 | Zimbabwe |
| Konoike Construction LTD. | The Project for Development of Irrigation Scheme in Ngoma District | 2015 | - | 2019 | Rwanda |
| Dai Nippon Construction | The Project for the Rehabilitation of Taklai Irrigation System in Sarpang District | 2015 | - | 2015 | Bhutan |
| Sanyu Consultants Inc | The Project for Upgrading Food Production Infrastructure | 2015 | - | 2015 | Sudan (North) |
| Torishima Pump Co,.LTD. | The Project for Upgrading Food Production Infrastructure | 2015 | - | 2015 | Sudan (North) |
| Konoike Construction LTD. | The Project for Upgrading Food Production Infrastructure | 2013 | - | 2015 | Sudan (North) |
| Konoike Construction LTD. | Blanjevalley Irrigation Project | 2007 | - | 2007 | Malawi |
| Taisei Corporation | Taunsa Barrage Rehabilitation of Gates Project | 2006 | - | 2008 | Pakistan |
| Maeda-PentaOcean JV | Kandal Stung Irrigation System Project | 2005 | - | 2006 | Cambodia |
| Taisei-Hazama JV | Colmatage Irrigation Construction Project | 1999 | - | 2000 | Cambodia |
| Taisei Corporation | Ghana Irrigation Project | 1999 | - | 1999 | Ghana |
| Taisei Corporation | Panpanga Irrigation Project | 1999 | - | 1999 | Philippines |
| Hazama Corporation | Rio Choloma Erosion Control Project | 1998 | - | 2000 | Honduras |
| Taisei Corporation | Way Sekampung Irrigation Project | 1998 | - | 1998 | Indonesia |
| Hazama Corporation | Luisita Industrial Complex project | 1998 | - | 1999 | Philippines |
| Hazama Corporation | Zapotitan Agricultural Development Project | 1996 | - | 1997 | El Salvador |
| Hazama Corporation | Tegucigalpa Water Way Project | 1996 | - | 1996 | Honduras |
| Hazama Corporation | Savannakhet Irrigation Project | 1995 | - | 1996 | Laos |
| Zenitaka Corporation | East Timor Irrigation Project | 1995 | - | 1997 | Indonesia |
| Taisei Corporation | Aganan Irrigation Project | 1995 | - | 1995 | Philippines |
| Hazama Corporation | Nam Song Diversion Project | 1994 | - | 1995 | Laos |
| Seiwa Consultants Co.,Ltd. | Sauth Na Win Irrigation Project | 1993 | - | 1994 | Myanmar |
| Nippon Koei Co.,LTD. | Bukasi Industrial Complex project | 1991 | - | 1992 | Indonesia |
| Taisei Corporation | Kenya Irrigation Project | 1990 | - | 1991 | Kenya |
| Taisei Corporation | Mirado Agricultural Development Project(1)(2) | 1990 | - | 1991 | Pakistan |
| Hazama Corporation | Gampaha Agricultural Development Project(1)(2) | 1989 | - | 1990 | Sri Lanka |
| Hazama Corporation | Rojana Industrial Complex project(1)(2) | 1989 | - | 1990 | Thailand |
| Hazama Corporation | Kulekhani Erosion Control Dam Project | 1987 | - | 1988 | Nepal |
| Tobishima Corporation | Baginda Water Way Project | 1987 | - | 1987 | Mali |
| Hazama Corporation | Tun Wat Sing Irrigation Canal Project | 1986 | - | 1987 | Thailand |
| Hazama Corporation | Samarinda Pilot farm Construction Project | 1982 | - | 1983 | Indonesia |