Civil engineering
Achievements
Road
- Sumoto Bypass Uyama District Detour Municipal Road Construction Work
- 2021/03
- Minami-Awaji District Road Work (Mihara Section 4-2) Work
- 2020/09
- 2018 Naruto Pavement Repairs
- 2020/02
- Wakui Imajuku Line Kyomibashi Repair and Seismic Reinforcement Work (Part 3)
- 2019/06
- 2017 Kobe Pavement Repairs, Part 2
- 2019/02
- Central Awaji Smart IC Roadworks
- 2017/12
- Nishi-Suma National Route 2 Road Improvements
- 2012/10
- Route 26 Yamatogawa South Utility Duct Construction Work
- 2011/12
- Shimogamo Bridge Substructure Work (Part 2)
- 2009/08
- Tottori Expressway Heifuku Tunnel Construction Work
- 2009/02
- Route 28 Mihara District Pavement Repair Work
- 2005/03
- Kobe West BP Harayama Ramp Bridge Substructure Work
- 2004/12
- Onion Road Agricultural Development
- 2004/12
- Kasuga Wadayama Road South Yura Improvement Work
- 2003/12
- Sumoto Nandan Line road improvement work
- 2002/01
- Sumoto Nandan Line Road Improvement Work (Nada-Ogawa)
- 2001/11
- Sumoto Bypass Ubara Improvement Work
- 1995/03