高砂熱学工業株式会社
高砂熱学工業株式会社 (corporate number 3010001008749) received 10 Japanese central-government awards totaling ¥657,480,000 over the past 60 months. Largest buyer by award value: House of Councillors (5 awards).
Corporate number (法人番号): 3010001008749 · 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 3010001008749), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price5
- Open bidding — best value4
- Negotiated — open quotation1
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 | ¥7,300,000 |
| 2022 | 3 | ¥84,150,000 |
| 2024 | 1 | ¥145,000,000 |
| 2025 | 3 | ¥333,030,000 |
| 2026 | 2 | ¥88,000,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| House of Councillors | 5 | ¥638,000,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 3 | ¥11,530,000 |
| Ministry of Health, Labour and Welfare | 1 | ¥7,300,000 |
| Ministry of Defense | 1 | ¥650,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| オートエアフィルタ他換気設備修理作業 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-09-16 | ¥4,500,000 |
| ＴＶ中継センター空調設備その他改修工事 | House of Councillors | 2026-06-09 | ¥83,500,000 |
| 分館ほか給水ポンプユニット改修工事 | House of Councillors | 2025-10-08 | ¥16,500,000 |
| 冷凍機用温水ポンプモータ他交換空調機故障調査作業 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-02-07 | ¥2,530,000 |
| 分館ほか中央監視制御設備改修工事（２４） | House of Councillors | 2025-01-10 | ¥314,000,000 |
| 本館暖房用ボイラー改修工事 | House of Councillors | 2024-01-29 | ¥145,000,000 |
| 東京空港事務所第1庁舎熱源受入用蒸気減圧弁交換工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-11-30 | ¥4,500,000 |
| 空調設備不具合調査及び対策設計委託役務 | Ministry of Defense | 2022-09-26 | ¥650,000 |
| 本館冷凍機その他改修工事（２２） | House of Councillors | 2022-05-27 | ¥79,000,000 |
| 小樽検疫所千歳空港検疫所支所空調室外機の新設及び撤去等業務一式 | Ministry of Health, Labour and Welfare | 2021-12-17 | ¥7,300,000 |
Company profile (gBizINFO)
- Location
- 東京都新宿区新宿６丁目２７番３０号
- Founded
- 1923-11-16
- Employees
- 2,500
- Unified bidding qualification grades
- D, D
- Business
- 空気調和装置ならびに関連装置・機械の設計、監理、施工、保守管理、製造、販売および付帯関連事業
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.