Construction Works
- Good Construction Recognition of Ota City
- Good Construction Recognition of Gunma Prefecture
- Cultural Construction Prize of Ashikaga City
- Urban Scenery Prize of Ota City
- Ota City Design Competition Prize winning
Civil Engineering Works
- Good Construction Recognition of the Ministry of Land, Infrastructure and Transport
- Good Construction recognition of the Ministry of Agriculture, Forestry and Fisheries
- Good Construction Recognition of Gunma Prefecture
- Good Construction Recognition of the Japan Sewer Business Group
- Good Construction Recognition of NEXICO East Japan
