Track Record
株式会社ＩＨＩインフラスクエア has a proven track record with 32 awarded contracts in Japan, Asia.
The company's expertise spans governance and public administration, construction and civil works, architecture and engineering, transport and logistics and water and sanitation, among other sectors. Their portfolio includes service contracts (26), works contracts (4) and consulting engagements (2).
The company has secured contracts through various procurement platforms and funding agencies, including Jp Rakusatsu, Jp Ippi and Jp Pref Saitama.
Notable Contracts
— 国土交通省北陸地方整備局 / 新潟国道事務所
— 国土交通省北海道開発局 / 札幌開発建設部本部（本部事業課）
— 埼玉県 県土整備部 飯能県土整備事務所
Key contracting authorities
- Government of Japan (org 8002010)· 26
- 埼玉県 県土整備部 飯能県土整備事務所· 2
- 国土交通省北海道開発局 / 札幌開発建設部本部（本部事業課）
- 埼玉県 農林部 大里農林振興センター
- 国土交通省北海道開発局 / 室蘭開発建設部本部（本部事業課）
Frequently asked questions about 株式会社ＩＨＩインフラスクエア
Who is 株式会社ＩＨＩインフラスクエア?
株式会社ＩＨＩインフラスクエア is a public-sector contractor based in Japan with 32 awarded contracts tracked on BidsFactory across Japan.
How many public contracts has 株式会社ＩＨＩインフラスクエア won?
株式会社ＩＨＩインフラスクエア has won 32 public procurement contracts on BidsFactory in 2026.
What sectors does 株式会社ＩＨＩインフラスクエア work in?
株式会社ＩＨＩインフラスクエア is most active in governance and public administration, construction and civil works and architecture and engineering.
Which contracting authorities have awarded contracts to 株式会社ＩＨＩインフラスクエア?
株式会社ＩＨＩインフラスクエア's most frequent contracting authorities include Government of Japan (org 8002010), 埼玉県 県土整備部 飯能県土整備事務所 and 国土交通省北海道開発局 / 札幌開発建設部本部（本部事業課）.
Where does BidsFactory get 株式会社ＩＨＩインフラスクエア's contract history?
Data is aggregated from Jp Rakusatsu, Jp Ippi and Jp Pref Saitama and refreshed every 6 hours.