川重冷熱工業株式会社
川重冷熱工業株式会社 (corporate number 3160001012736) received 5 Japanese central-government awards totaling ¥20,464,500 over the past 60 months. Largest buyer by award value: Ministry of Finance (3 awards).
Corporate number (法人番号): 3160001012736 · 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 3160001012736), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price5
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 | 1 | ¥2,950,500 |
| 2024 | 1 | ¥5,900,000 |
| 2025 | 2 | ¥9,314,000 |
| 2026 | 1 | ¥2,300,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Finance | 3 | ¥13,764,500 |
| Ministry of Justice | 1 | ¥4,400,000 |
| Supreme Court | 1 | ¥2,300,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 広島地裁三次支部庁舎冷暖房設備保守点検業務 | Supreme Court | 2026-02-10 | ¥2,300,000 |
| 財務省税関研修所２号冷温水発生機分解整備 | Ministry of Finance | 2025-10-22 | ¥4,914,000 |
| 令和７年度市原刑務所ボイラー性能検査前等整備契約 | Ministry of Justice | 2025-08-08 | ¥4,400,000 |
| 財務省本庁舎冷温水発生機分解整備 | Ministry of Finance | 2024-09-05 | ¥5,900,000 |
| 広島合同庁舎吸収式冷温水発生機冷房・暖房切替整備等業務 | Ministry of Finance | 2022-04-25 | ¥2,950,500 |
Company profile (gBizINFO)
- Location
- 滋賀県草津市青地町１０００番地
- Founded
- 1972-03-10
- Employees
- 583
- Unified bidding qualification grades
- A, A, A
- Business
- 大型空調機器（吸収冷温水機）及びパッケージボイラの開発・設計・製造・販売・アフターサービス
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.