株式会社岩田清掃
株式会社岩田清掃 (corporate number 7180002072559) received 11 Japanese central-government awards totaling ¥14,948,714 over the past 60 months. Largest buyer by award value: National Tax Agency (5 awards).
Corporate number (法人番号): 7180002072559 · 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 7180002072559), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price11
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 | 3 | ¥3,118,466 |
| 2023 | 2 | ¥2,755,430 |
| 2024 | 2 | ¥2,953,933 |
| 2025 | 2 | ¥3,041,375 |
| 2026 | 2 | ¥3,079,510 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| National Tax Agency | 5 | ¥7,441,471 |
| Ministry of Justice | 5 | ¥6,858,185 |
| Supreme Court | 1 | ¥649,058 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８年度瀬戸少年院廃棄物処理業務委託契約 | Ministry of Justice | 2026-03-04 | ¥1,522,864 |
| 一般廃棄物処理業務 | National Tax Agency | 2026-02-24 | ¥1,556,646 |
| 令和７年度瀬戸少年院廃棄物処理業務委託契約 | Ministry of Justice | 2025-03-06 | ¥1,345,855 |
| 一般廃棄物処理業務 | National Tax Agency | 2025-02-28 | ¥1,695,520 |
| 一般廃棄物処理業務 | National Tax Agency | 2024-03-12 | ¥1,593,627 |
| 令和6年度廃棄物処理業務委託契約 | Ministry of Justice | 2024-03-06 | ¥1,360,306 |
| 令和５年度廃棄物処理業務委託契約 | Ministry of Justice | 2023-03-08 | ¥1,310,000 |
| 一般廃棄物処理業務 | National Tax Agency | 2023-03-07 | ¥1,445,430 |
| 令和４年度廃棄物処理業務委託契約 | Ministry of Justice | 2022-03-18 | ¥1,319,160 |
| 一般廃棄物処理業務 | National Tax Agency | 2022-03-07 | ¥1,150,248 |
Company profile (gBizINFO)
- Location
- 愛知県瀬戸市山の田町４３番地の３０３
- Founded
- 1980-05-01
- Unified bidding qualification grades
- 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.