株式会社三信工業
株式会社三信工業 (corporate number 5320001001225) received 2 Japanese central-government awards totaling ¥10,000,000 over the past 60 months. Largest buyer by award value: Ministry of Justice (1 award).
Corporate number (法人番号): 5320001001225 · 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 5320001001225), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price2
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 | ¥3,100,000 |
| 2025 | 1 | ¥6,900,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Justice | 1 | ¥6,900,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥3,100,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和６年度中津少年学院サービス棟給湯設備改修工事 | Ministry of Justice | 2025-01-09 | ¥6,900,000 |
| 大分河川国道事務所衛生設備改修 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-03-04 | ¥3,100,000 |
Company profile (gBizINFO)
- Location
- 大分県大分市新貝１２番１号
- Founded
- 1956-09-19
- Unified bidding qualification grades
- D, D
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.