株式会社オリエンタルコンサルタンツ
株式会社オリエンタルコンサルタンツ (corporate number 4011001005165) received 16 Japanese central-government awards totaling ¥274,356,090 over the past 60 months. Largest buyer by award value: Ministry of the Environment (5 awards).
Corporate number (法人番号): 4011001005165 · 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 4011001005165), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — best value8
- Open bidding — lowest price8
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 | 5 | ¥54,990,000 |
| 2023 | 2 | ¥58,500,000 |
| 2024 | 3 | ¥24,130,000 |
| 2025 | 4 | ¥79,146,090 |
| 2026 | 2 | ¥57,590,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of the Environment | 5 | ¥99,966,090 |
| Cabinet Office | 5 | ¥79,700,000 |
| Ministry of Justice | 1 | ¥45,000,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 4 | ¥39,960,000 |
| Ministry of Defense | 1 | ¥9,730,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８年度土壌貯蔵関連施設検討業務 | Ministry of the Environment | 2026-03-25 | ¥42,730,000 |
| 那覇空港共同溝等定期点検業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-01-28 | ¥14,860,000 |
| 令和７年度自動車騒音常時監視マニュアル等検討業務 | Ministry of the Environment | 2025-12-04 | ¥3,600,000 |
| 令和７年度港湾を介して入手できる水素を利用したGX建機等の利用可能性調査委託業務 | Ministry of the Environment | 2025-08-26 | ¥36,566,090 |
| 令和７年度 防災技術等の海外展開を図るための防災セミナー等の開催業務 | Cabinet Office | 2025-07-28 | ¥31,000,000 |
| 令和７年度伊勢志摩国立公園横山集団施設地区利用者負担に係るシステム及び園地等設計業務 | Ministry of the Environment | 2025-04-25 | ¥7,980,000 |
| 令和６年度港湾における脱炭素型荷役機械等の実現に向けた課題調査委託業務 | Ministry of the Environment | 2024-12-09 | ¥9,090,000 |
| 令和６年度 訪日外国人旅行者の受入環境改善に向けた企画乗車券の運用検討業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-11-18 | ¥4,540,000 |
| 令和６年度 防災分野における海外協力及び関係技術・ノウハウ等の海外展開に関する調査業務 | Cabinet Office | 2024-03-28 | ¥10,500,000 |
| 訪日外国人旅行者の受入環境改善に向けた企画乗車券の案内性向上の調査検討業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-09-06 | ¥13,500,000 |
Company profile (gBizINFO)
- Location
- 東京都渋谷区本町３丁目１２番１号
- Founded
- 1957-12-24
- Employees
- 1,311
- Unified bidding qualification grades
- C, C
- Business
- 建設コンサルタント業
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.