株式会社三晃空調
株式会社三晃空調 (corporate number 6120001064571) received 5 Japanese central-government awards totaling ¥67,400,000 over the past 60 months. Largest buyer by award value: Ministry of the Environment (2 awards).
Corporate number (法人番号): 6120001064571 · 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 6120001064571), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price4
- Negotiated — single supplier1
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 | 2 | ¥20,200,000 |
| 2025 | 2 | ¥35,400,000 |
| 2026 | 1 | ¥11,800,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of the Environment | 2 | ¥35,400,000 |
| Ministry of Justice | 1 | ¥14,900,000 |
| Supreme Court | 1 | ¥11,800,000 |
| National Tax Agency | 1 | ¥5,300,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 福井地方裁判所庁舎等空調設備保守管理等業務 | Supreme Court | 2026-02-10 | ¥11,800,000 |
| 令和７年度水俣病情報センター空調機整備工事（再度公告） | Ministry of the Environment | 2025-10-20 | ¥12,200,000 |
| 令和７年度水俣病情報センター全館空調氷蓄熱ユニット整備工事 | Ministry of the Environment | 2025-05-13 | ¥23,200,000 |
| 出雲地方合同庁舎吸収式冷温水機溶液ポンプ他修繕工事 | National Tax Agency | 2022-06-23 | ¥5,300,000 |
| 熊本刑務所庁舎収容棟等新営（機械設備）工事（第４回変更） | Ministry of Justice | 2022-03-29 | ¥14,900,000 |
Company profile (gBizINFO)
- Location
- 大阪府大阪市北区西天満３丁目１３番２０号
- Founded
- 1947-02-08
- Employees
- 550
- Unified bidding qualification grades
- D, D
- Business
- 建設業
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.