株式会社清光社
株式会社清光社 (corporate number 5020001027242) received 10 Japanese central-government awards totaling ¥1,078,512,000 over the past 60 months. Largest buyer by award value: Ministry of Health, Labour and Welfare (10 awards).
Corporate number (法人番号): 5020001027242 · 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 5020001027242), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price10
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 | 2 | ¥193,356,000 |
| 2023 | 2 | ¥197,796,000 |
| 2024 | 2 | ¥209,400,000 |
| 2025 | 2 | ¥229,200,000 |
| 2026 | 2 | ¥248,760,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Health, Labour and Welfare | 10 | ¥1,078,512,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 庁舎内清掃業務一式 | Ministry of Health, Labour and Welfare | 2026-03-09 | ¥105,000,000 |
| 総合設備保守管理業務一式 | Ministry of Health, Labour and Welfare | 2026-02-16 | ¥143,760,000 |
| 庁舎内清掃業務一式 | Ministry of Health, Labour and Welfare | 2025-03-07 | ¥95,400,000 |
| 総合設備保守管理業務一式 | Ministry of Health, Labour and Welfare | 2025-02-14 | ¥133,800,000 |
| 庁舎内清掃業務一式 | Ministry of Health, Labour and Welfare | 2024-03-08 | ¥83,400,000 |
| 総合設備保守管理業務一式 | Ministry of Health, Labour and Welfare | 2024-02-20 | ¥126,000,000 |
| 庁舎内清掃業務一式 | Ministry of Health, Labour and Welfare | 2023-03-10 | ¥77,796,000 |
| 総合設備保守管理業務一式 | Ministry of Health, Labour and Welfare | 2023-02-16 | ¥120,000,000 |
| 庁舎内清掃業務一式 | Ministry of Health, Labour and Welfare | 2022-03-11 | ¥77,796,000 |
| 総合設備保守管理業務一式 | Ministry of Health, Labour and Welfare | 2022-02-22 | ¥115,560,000 |
Company profile (gBizINFO)
- Location
- 神奈川県横浜市中区山下町１番地シルクセンター内
- Founded
- 1958-09-17
- Employees
- 1,533
- Unified bidding qualification grades
- A
- Business
- ビルメンテナンス業
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.