オオノ開發株式会社
オオノ開發株式会社 (corporate number 7500001001080) received 25 Japanese central-government awards totaling ¥200,956,810 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (16 awards).
Corporate number (法人番号): 7500001001080 · 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 7500001001080), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price25
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 | ¥9,387,000 |
| 2023 | 1 | ¥33,800,000 |
| 2024 | 7 | ¥36,715,900 |
| 2025 | 11 | ¥95,965,890 |
| 2026 | 3 | ¥25,088,020 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 16 | ¥122,196,570 |
| Ministry of Finance | 1 | ¥33,800,000 |
| Ministry of Justice | 4 | ¥16,940,000 |
| Ministry of Defense | 1 | ¥16,670,240 |
| Cabinet Office | 1 | ¥4,590,000 |
| Ministry of Agriculture, Forestry and Fisheries | 1 | ¥3,595,000 |
| National Tax Agency | 1 | ¥3,165,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| ６４２０２ 釧路道路事務所 低濃度ＰＣＢ廃棄物処分 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-16 | ¥6,855,520 |
| 海洋環境整備船「いしづち」等回収ごみ処分 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-10 | ¥12,232,500 |
| 可燃ごみ収集運搬業務委託契約 | Ministry of Justice | 2026-02-24 | ¥6,000,000 |
| 令和７年度富山河川国道管内低濃度ＰＣＢ廃棄物運搬及び処分業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-12-19 | ¥13,025,000 |
| 岩見沢道路事務所 低濃度ＰＣＢ廃棄物積込運搬（鋼材）（濃度5,000mg/kg以下） | Ministry of Land, Infrastructure, Transport and Tourism | 2025-12-17 | ¥1,800,000 |
| 低濃度ＰＣＢ廃棄物収集運搬処分業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-11-25 | ¥9,408,000 |
| 岩見沢道路事務所 低濃度ＰＣＢ廃棄物処分（鋼材）（濃度5,000mg/kg以下） | Ministry of Land, Infrastructure, Transport and Tourism | 2025-10-22 | ¥1,716,750 |
| 旧府中通信施設（７）ＰＣＢ廃棄物収集運搬・処分業務 | Ministry of Defense | 2025-10-16 | ¥16,670,240 |
| 令和７年度 新潟国道事務所低濃度ＰＣＢ廃棄物処分作業 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-09-05 | ¥15,200,000 |
| 大阪国道管内低濃度ＰＣＢ廃棄物（歩道橋桁）運搬処理作業 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-08-04 | ¥20,760,000 |
Company profile (gBizINFO)
- Location
- 愛媛県松山市北梅本町甲１８４番地
- Founded
- 1973-11-19
- Employees
- 569
- Unified bidding qualification grades
- A, A, A
- Business
- 土木工事 解体工事の請負、施行、 産業廃棄物・特別管理産業廃棄物 一般廃棄物の収集運搬、中間処分、最終処分 農業培土の製造販売 汚染土壌調査・修復提案・施工 計量証明事業
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.