三建設備工業株式会社
三建設備工業株式会社 (corporate number 6010001044155) received 3 Japanese central-government awards totaling ¥1,061,100,000 over the past 60 months. Largest buyer by award value: Supreme Court (1 award).
Corporate number (法人番号): 6010001044155 · 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 6010001044155), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price2
- Open bidding — best value1
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 |
|---|---|---|
| 2021 | 1 | ¥3,100,000 |
| 2022 | 1 | ¥559,000,000 |
| 2026 | 1 | ¥499,000,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Supreme Court | 1 | ¥559,000,000 |
| Ministry of Justice | 2 | ¥502,100,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和７年度府中刑務所居室棟空調設備改修工事 | Ministry of Justice | 2026-05-19 | ¥499,000,000 |
| 津地家簡裁庁舎新営機械設備工事 | Supreme Court | 2022-09-13 | ¥559,000,000 |
| 令和３年度名古屋刑務所衛生器具調達契約 | Ministry of Justice | 2021-12-13 | ¥3,100,000 |
Company profile (gBizINFO)
- Location
- 東京都中央区日本橋箱崎町１９番２１号
- Founded
- 1947-05-30
- Employees
- 1,249
- Unified bidding qualification grades
- C, C
- Business
- 空気調和設備 給排水衛生設備 クリーンルームシステム 防災設備 水処理設備 などの計画・設計・施工・監理
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.