株式会社辰也造船所
株式会社辰也造船所 (corporate number 4190001008029) received 29 Japanese central-government awards totaling ¥201,376,400 over the past 60 months. Largest buyer by award value: Japan Coast Guard (25 awards).
Corporate number (法人番号): 4190001008029 · 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 4190001008029), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price29
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 | 4 | ¥21,481,400 |
| 2022 | 6 | ¥51,310,000 |
| 2023 | 8 | ¥63,295,000 |
| 2024 | 8 | ¥48,380,000 |
| 2025 | 2 | ¥9,460,000 |
| 2026 | 1 | ¥7,450,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Japan Coast Guard | 25 | ¥167,906,400 |
| Ministry of Finance | 4 | ¥33,470,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 【第四管区海上保安本部_船技工4】２３メートル型巡視艇中検修理２ | Japan Coast Guard | 2026-04-13 | ¥7,450,000 |
| 【第四管区海上保安本部_船技工33】２３メートル型巡視艇定期修理２ | Japan Coast Guard | 2025-07-25 | ¥3,420,000 |
| ２３メートル型巡視艇定期修理（2024-04） | Japan Coast Guard | 2025-02-10 | ¥6,040,000 |
| ２３メートル型巡視艇定期修理１ | Japan Coast Guard | 2024-11-07 | ¥4,050,000 |
| 監視艇「はごろも」船体維持修繕 | Ministry of Finance | 2024-09-30 | ¥1,920,000 |
| ２０メートル型巡視艇定検修理４ | Japan Coast Guard | 2024-09-03 | ¥5,100,000 |
| 監視艇「ふじ」船体維持修繕 | Ministry of Finance | 2024-08-21 | ¥1,800,000 |
| 灯台見回り船あやばね定検修理 | Japan Coast Guard | 2024-06-26 | ¥15,800,000 |
| ２０メートル型巡視艇定期修理２ | Japan Coast Guard | 2024-05-28 | ¥2,240,000 |
| ２３メートル型巡視艇定検修理２ | Japan Coast Guard | 2024-01-24 | ¥6,970,000 |
Company profile (gBizINFO)
- Location
- 三重県志摩市浜島町浜島８２７番地の１２
- Founded
- 1946-06-05
- Employees
- 25
- Unified bidding qualification grades
- C, C, C, A
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.