株式会社クリーン開発
株式会社クリーン開発 (corporate number 6430001043536) received 16 Japanese central-government awards totaling ¥34,055,000 over the past 60 months. Largest buyer by award value: Ministry of Defense (7 awards).
Corporate number (法人番号): 6430001043536 · 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 6430001043536), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price14
- Negotiated — open quotation, small value2
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 | 4 | ¥9,748,000 |
| 2023 | 3 | ¥5,808,000 |
| 2024 | 3 | ¥6,305,000 |
| 2025 | 4 | ¥6,217,000 |
| 2026 | 2 | ¥5,977,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Defense | 7 | ¥13,369,000 |
| Ministry of Health, Labour and Welfare | 5 | ¥11,687,000 |
| National Tax Agency | 3 | ¥4,770,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥4,229,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 【千歳試験場】庁舎等清掃作業 | Ministry of Defense | 2026-03-06 | ¥3,300,000 |
| 令和８年度苫小牧港湾合同庁舎清掃業務委託契約 | Ministry of Health, Labour and Welfare | 2026-02-09 | ¥2,677,000 |
| 北海道防衛局（７） 千歳防衛事務所構内の除排雪業務（単価契約） | Ministry of Defense | 2025-11-26 | ¥555,000 |
| 【千歳試験場】庁舎等清掃作業 | Ministry of Defense | 2025-03-12 | ¥2,610,000 |
| 北海道防衛局（７）千歳防衛事務所庁舎管理業務 | Ministry of Defense | 2025-03-11 | ¥559,000 |
| 令和７年度苫小牧港湾合同庁舎清掃業務委託契約 | Ministry of Health, Labour and Welfare | 2025-02-06 | ¥2,493,000 |
| 【千歳試験場】庁舎等清掃作業 | Ministry of Defense | 2024-03-22 | ¥2,340,000 |
| 庁舎等の清掃業務（第８コース 苫小牧税務署） | National Tax Agency | 2024-02-20 | ¥1,680,000 |
| 令和６年度苫小牧港湾合同庁舎清掃業務委託契約 | Ministry of Health, Labour and Welfare | 2024-02-09 | ¥2,285,000 |
| 【千歳試験場】庁舎等清掃作業 | Ministry of Defense | 2023-03-10 | ¥2,046,000 |
Company profile (gBizINFO)
- Location
- 北海道千歳市流通１丁目４番７号
- Founded
- 1975-06-25
- Unified bidding qualification grades
- B, B, A
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.