株式会社ドーコン
株式会社ドーコン (corporate number 5430001021765) received 33 Japanese central-government awards totaling ¥495,710,000 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (17 awards).
Corporate number (法人番号): 5430001021765 · 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 5430001021765), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price23
- Negotiated — open proposal call6
- Open bidding — best value4
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 |
|---|---|---|
| 2021 | 1 | ¥3,100,000 |
| 2022 | 5 | ¥101,680,000 |
| 2023 | 6 | ¥96,350,000 |
| 2024 | 10 | ¥126,560,000 |
| 2025 | 6 | ¥106,970,000 |
| 2026 | 5 | ¥61,050,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 17 | ¥277,480,000 |
| Ministry of the Environment | 10 | ¥172,460,000 |
| Ministry of Economy, Trade and Industry | 3 | ¥30,360,000 |
| Ministry of Justice | 3 | ¥15,410,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| ゼロカーボン北海道の実現に向けた脱炭素社会形成検討業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-08-20 | ¥8,030,000 |
| 令和８年度 北海道の成長産業の形成に向けた検討調査 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-05-14 | ¥9,080,000 |
| 令和８年度 地域資源の最大活用に向けたリサイクルプラン検討調査 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-23 | ¥9,090,000 |
| 令和７年度網走刑務所外塀耐震改修工事（第３期）に伴う監理業務 | Ministry of Justice | 2026-03-19 | ¥6,150,000 |
| 幾春別川周辺地すべり動態観測外作業（幾春別川ダム建設事業所） | Ministry of Land, Infrastructure, Transport and Tourism | 2026-03-18 | ¥28,700,000 |
| 令和７年度 用地業務委託設計書作成システム改良業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-12-05 | ¥6,500,000 |
| 令和７年度海ワシ類飛翔状況調査業務 | Ministry of the Environment | 2025-08-19 | ¥4,790,000 |
| 令和７年度地方創生を支える持続可能な物流プラットフォーム実現可能性調査 | Ministry of Economy, Trade and Industry | 2025-08-04 | ¥12,960,000 |
| 令和７年度 地域資源の最大活用に向けたリサイクルプラン検討調査 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-04-17 | ¥13,120,000 |
| 幾春別川周辺地すべり動態観測外作業（幾春別川ダム建設事業所） | Ministry of Land, Infrastructure, Transport and Tourism | 2025-04-09 | ¥34,000,000 |
Company profile (gBizINFO)
- Location
- 北海道札幌市厚別区厚別中央一条５丁目４番１号
- Founded
- 1960-06-13
- Employees
- 668
- Unified bidding qualification grades
- B
- Business
- 社会基盤の整備を担う総合建設コンサルタント
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.