三井住友建設株式会社
三井住友建設株式会社 (corporate number 2010001131477) received 2 Japanese central-government awards totaling ¥1,051,000,000 over the past 60 months. Largest buyer by award value: Ministry of the Environment (1 award).
Corporate number (法人番号): 2010001131477 · 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 2010001131477), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — best value2
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 |
|---|---|---|
| 2024 | 1 | ¥90,000,000 |
| 2026 | 1 | ¥961,000,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of the Environment | 1 | ¥961,000,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥90,000,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８～９年度中間貯蔵浪江地区除去土壌等輸送工事（その１） | Ministry of the Environment | 2026-07-28 | ¥961,000,000 |
| 那覇空港管制塔外1棟改修工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-12-16 | ¥90,000,000 |
Company profile (gBizINFO)
- Location
- 東京都中央区佃２丁目１番６号
- Founded
- 1941-10-14
- Employees
- 2,846
- Unified bidding qualification grades
- C, C
- Business
- 建設事業…土木・建築・プレストレストコンクリート工事の設計・施工及びこれらに関する事業 開発事業…不動産の売買、賃貸及び管理に関する事業
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.