日東興業株式会社
日東興業株式会社 (corporate number 9020001028229) received 5 Japanese central-government awards totaling ¥35,103,136 over the past 60 months. Largest buyer by award value: Public Prosecutors Office (5 awards).
Corporate number (法人番号): 9020001028229 · 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 9020001028229), 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 |
|---|---|---|
| 2022 | 1 | ¥6,253,929 |
| 2023 | 1 | ¥6,672,037 |
| 2024 | 1 | ¥7,321,905 |
| 2025 | 1 | ¥7,007,465 |
| 2026 | 1 | ¥7,847,800 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Public Prosecutors Office | 5 | ¥35,103,136 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８年度横浜地方検察庁廃棄証拠品及び機密文書等（一般廃棄物、産業廃棄物及び特別管理産業廃棄物）の収集・運搬及び処分業務委託契約 | Public Prosecutors Office | 2026-02-25 | ¥7,847,800 |
| 令和7年度横浜地方検察庁廃棄証拠品及び機密文書等（一般廃棄物、産業廃棄物及び特別管理産業廃棄物）の収集・運搬及び処分業務委託契約 | Public Prosecutors Office | 2025-03-19 | ¥7,007,465 |
| 令和6年度横浜地方検察庁廃棄証拠品及び機密文書等（一般廃棄物、産業廃棄物及び特別管理産業廃棄物）の収集・運搬及び処分業務委託契約 | Public Prosecutors Office | 2024-03-26 | ¥7,321,905 |
| 令和５年度横浜地方検察庁廃棄証拠品及び機密文書等（一般廃棄物、産業廃棄物及び特別管理産業廃棄物）の収集・運搬及び処分業務委託契約 | Public Prosecutors Office | 2023-05-31 | ¥6,672,037 |
| 令和４年度横浜地方検察庁廃棄証拠品及び機密文書等（一般廃棄物、産業廃棄物及び特別管理産業廃棄物）の収集・運搬及び処分業務委託契約 | Public Prosecutors Office | 2022-07-05 | ¥6,253,929 |
Company profile (gBizINFO)
- Location
- 神奈川県横浜市中区海岸通３丁目１２番地の１ミナトイセビル４階
- Founded
- 1976-01-21
- Unified bidding qualification grades
- C, 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.