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 (corporate number 5120101023932) received 52 Japanese central-government awards totaling ¥1,718,330,000 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (50 awards).
Corporate number (法人番号): 5120101023932 · Rolling 60 months (2021-10-16 – 2026-10-16)
Counts and totals are exact over this window — every matching row, not a sample.
When Hashike's monthly refresh from Japan's Procurement Portal (調達ポータル) adds a new award result for this company (corporate number 5120101023932), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price52
Awards by calendar year
Grouped by the calendar year of the award date. The first and last years shown cover only part of the window.
| Calendar year | Award results | Total awarded |
|---|---|---|
| 2022 | 1 | ¥26,500,000 |
| 2025 | 2 | ¥26,400,000 |
| 2026 | 49 | ¥1,665,430,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 50 | ¥1,632,830,000 |
| Cabinet Office | 1 | ¥68,000,000 |
| Ministry of Agriculture, Forestry and Fisheries | 1 | ¥17,500,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 大夕張地区 川端ダム放流設備点検（夕張川ダム総合管理事務所） | Ministry of Land, Infrastructure, Transport and Tourism | 2026-07-15 | ¥13,100,000 |
| Ｒ８信濃川下流堰・水閘門外ゲート設備点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-05-26 | ¥36,700,000 |
| Ｒ８淀川河川事務所管内下流水門等点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-09 | ¥36,000,000 |
| 砂川遊水地排水門外点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥32,700,000 |
| 【仙台河川国道事務所】仙台管内水門設備等点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥34,000,000 |
| 令和８年度温井ダム選択取水設備外点検整備 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥23,200,000 |
| 令和８年度可動堰外水門設備点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥71,200,000 |
| 【関東地方整備局、相模川水系広域ダム管理事務所】Ｒ８宮ヶ瀬ダム放流設備等点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥55,500,000 |
| 令和８年度耶馬渓ダム外放流設備点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥13,700,000 |
| 北上川下流管内堰水門ゲート設備点検整備 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥51,500,000 |
Company profile (gBizINFO)
- Location
- 大阪府堺市堺区大浜西町３番地
- Founded
- 1925-06-23
- Employees
- 1,361
- Unified bidding qualification grades
- B, B, B
- Business
- 金属製品製造業
Source: gBizINFO (METI). A different source from the award records above.
Central-government award results published on Japan's Procurement Portal (調達ポータル) only. Prefectural and municipal contracts are not included, and neither is the Ministry of Defense's central equipment procurement, which ATLA (Acquisition, Technology and Logistics Agency) publishes separately. Amounts are award prices (the winning bid) in yen and are never combined with the US federal figures elsewhere on this site. Company and procurement names are shown as published, in Japanese, and are not translated.