西日本三建サービス株式会社
西日本三建サービス株式会社 (corporate number 7290001006952) received 8 Japanese central-government awards totaling ¥149,500,000 over the past 60 months. Largest buyer by award value: Cabinet Office (6 awards).
Corporate number (法人番号): 7290001006952 · 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 7290001006952), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price8
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 | 2 | ¥18,200,000 |
| 2022 | 1 | ¥35,000,000 |
| 2023 | 2 | ¥37,500,000 |
| 2024 | 1 | ¥39,500,000 |
| 2025 | 1 | ¥10,500,000 |
| 2026 | 1 | ¥8,800,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Cabinet Office | 6 | ¥130,200,000 |
| Ministry of Justice | 1 | ¥10,500,000 |
| Public Prosecutors Office | 1 | ¥8,800,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 徳島法務総合庁舎空調等設備機器保守点検業務委託契約 | Public Prosecutors Office | 2026-03-13 | ¥8,800,000 |
| 那覇第２地方合同庁舎１号館地下１階熱源機械室空調システム冷凍機（RS-2）分解整備 | Cabinet Office | 2025-09-17 | ¥10,500,000 |
| 那覇第２地方合同庁舎１号館地下１階熱源機械室空調システム冷凍機（RS-1）分解整備等 | Cabinet Office | 2024-09-10 | ¥39,500,000 |
| 那覇第２地方合同庁舎 1 号館地下1 階熱源機械室空調システム冷凍機（RS-4）・熱交換器（HEX-4） 分解整備 | Cabinet Office | 2023-12-26 | ¥27,000,000 |
| 大村入国管理センター庁舎３階排気ファン等更新工事 | Ministry of Justice | 2023-02-16 | ¥10,500,000 |
| 那覇第２地方合同庁舎 1 号館地下1 階熱源機械室空調システム冷凍機（RS-3）・熱交換器（HEX-3） 分解整備 | Cabinet Office | 2022-12-26 | ¥35,000,000 |
| 那覇第２地方合同庁舎１号館 冷凍機用モーター整備（RS-3・RS-4） | Cabinet Office | 2021-12-13 | ¥10,800,000 |
| 那覇第２地方合同庁舎１号館 冷凍機用モーター整備（RS-１・RS-2） | Cabinet Office | 2021-12-06 | ¥7,400,000 |
Company profile (gBizINFO)
- Location
- 福岡県福岡市中央区舞鶴２丁目４番５号
- Founded
- 1979-04-02
- Employees
- 167
- Unified bidding qualification grades
- B, B
- Business
- 設備メンテナンス 安全性サポート 環境管理 省エネルギー提案 リニューアル工事施工 調査・診断
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.