株式会社キズナックスエコロジー
株式会社キズナックスエコロジー (corporate number 5140001034771) received 15 Japanese central-government awards totaling ¥36,752,000 over the past 60 months. Largest buyer by award value: Ministry of Justice (10 awards).
Corporate number (法人番号): 5140001034771 · 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 5140001034771), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price15
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 | ¥7,151,200 |
| 2023 | 3 | ¥7,310,600 |
| 2024 | 3 | ¥7,464,600 |
| 2025 | 3 | ¥7,384,800 |
| 2026 | 3 | ¥7,440,800 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Justice | 10 | ¥35,656,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 5 | ¥1,096,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 播磨灘収集じん芥処理 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥237,600 |
| 令和8年度播磨社会復帰促進センター産業廃棄物収集運搬処分業務委託 | Ministry of Justice | 2026-03-12 | ¥1,472,000 |
| 令和8年度播磨社会復帰促進センター事業系一般廃棄物収集運搬業務委託 | Ministry of Justice | 2026-03-12 | ¥5,731,200 |
| 播磨灘収集じん芥処理 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-04-01 | ¥237,600 |
| 令和７年度播磨社会復帰促進センター事業系一般廃棄物収集運搬業務委託 | Ministry of Justice | 2025-03-13 | ¥5,731,200 |
| 令和７年度播磨社会復帰促進センター産業廃棄物収集運搬処分業務委託 | Ministry of Justice | 2025-03-13 | ¥1,416,000 |
| 播磨灘収集じん芥処理 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-04-01 | ¥213,400 |
| 令和６年度播磨社会復帰促進センター産業廃棄物収集運搬処分業務委託 | Ministry of Justice | 2024-02-29 | ¥1,544,000 |
| 令和６年度播磨社会復帰促進センター事業系一般廃棄物収集運搬業務委託 | Ministry of Justice | 2024-02-29 | ¥5,707,200 |
| 播磨灘収集じん芥処理 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-04-03 | ¥213,400 |
Company profile (gBizINFO)
- Location
- 兵庫県明石市大久保町ゆりのき通１丁目５番地の１７
- Founded
- 1968-06-21
- Unified bidding qualification grades
- B
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.