株式会社日本海洋科学
株式会社日本海洋科学 (corporate number 1020001077159) received 22 Japanese central-government awards totaling ¥218,089,000 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (19 awards).
Corporate number (法人番号): 1020001077159 · 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 1020001077159), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price22
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 | ¥2,900,000 |
| 2022 | 2 | ¥5,761,755 |
| 2023 | 8 | ¥132,280,334 |
| 2024 | 6 | ¥50,094,177 |
| 2025 | 2 | ¥11,972,000 |
| 2026 | 3 | ¥15,080,734 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 19 | ¥196,354,732 |
| Japan Coast Guard | 3 | ¥21,734,268 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| ASEAN各国の低環境負荷船の普及戦略実施及び普及促進に向けた活動 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-07-29 | ¥3,460,000 |
| 能力向上支援業務等に関する調査等業務 | Japan Coast Guard | 2026-01-16 | ¥8,570,000 |
| ASEAN各国の低環境負荷船の普及戦略策定及び普及促進に向けた活動 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-01-09 | ¥3,050,734 |
| 令和７年度重油用バンカリング船での高濃度バイオ燃料混合油の輸送に関する環境影響調査業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-10-01 | ¥9,150,000 |
| ASEAN各国の低環境負荷船の普及戦略策定及び普及促進に向けた活動 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-01-16 | ¥2,822,000 |
| ガス燃料船の入渠に係る安全要件の検討 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-10-24 | ¥2,980,000 |
| 操船シミュレーター監視装置借入保守 | Japan Coast Guard | 2024-05-30 | ¥6,352,989 |
| 操船シミュレーター監視装置借入保守 | Japan Coast Guard | 2024-05-29 | ¥6,811,279 |
| グリーン海運回廊の設立に向けた基礎調査 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-03-18 | ¥23,000,000 |
| 代替燃料を用いるゼロエミッション船等に乗り組む船員に関する教育訓練プログラム策定に関する調査 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-01-31 | ¥8,700,000 |
Company profile (gBizINFO)
- Location
- 神奈川県川崎市幸区堀川町５８０番地
- Founded
- 1985-08-23
- Employees
- 170
- Unified bidding qualification grades
- C, C, C
- Business
- 海事コンサルタント業
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.