しろくま電力株式会社
しろくま電力株式会社 (corporate number 6260001030733) received 5 Japanese central-government awards totaling ¥528,642,834 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (1 award).
Corporate number (法人番号): 6260001030733 · 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 6260001030733), 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 |
|---|---|---|
| 2025 | 2 | ¥375,056,006 |
| 2026 | 3 | ¥153,586,828 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥267,584,579 |
| Ministry of Finance | 2 | ¥202,958,439 |
| Ministry of Foreign Affairs | 1 | ¥29,945,361 |
| Ministry of Health, Labour and Welfare | 1 | ¥28,154,455 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 大阪労働局で使用する電気の供給（高圧電力）（単価契約） | Ministry of Health, Labour and Welfare | 2026-06-11 | ¥28,154,455 |
| 外務省研修所他で使用する電気の供給一式 | Ministry of Foreign Affairs | 2026-04-24 | ¥29,945,361 |
| 大阪税関11庁舎及び神戸税関7庁舎において使用する電気の需給 | Ministry of Finance | 2026-01-28 | ¥95,487,012 |
| 仙台合同庁舎外４庁舎で使用する電気 | Ministry of Finance | 2025-10-15 | ¥107,471,427 |
| 令和７年度新潟美咲合同庁舎1号館外24箇所で使用する電気契約 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-05-29 | ¥267,584,579 |
Company profile (gBizINFO)
- Location
- 東京都港区芝大門２丁目４番６号豊国ビル
- Founded
- 2017-04-07
- Employees
- 200
- Unified bidding qualification grades
- B, A
- Business
- グリーンエネルギーに関する課題解決事業 電力事業 PPS PPA 系統用蓄電池事業 太陽光関連事業
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.