株式会社東亜製作所
株式会社東亜製作所 (corporate number 3180001028516) received 9 Japanese central-government awards totaling ¥36,288,000 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (9 awards).
Corporate number (法人番号): 3180001028516 · 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 3180001028516), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price9
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 | 2 | ¥6,848,000 |
| 2023 | 2 | ¥6,160,000 |
| 2024 | 2 | ¥8,640,000 |
| 2025 | 2 | ¥9,360,000 |
| 2026 | 1 | ¥5,280,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 9 | ¥36,288,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 【中部運輸局_R8】封印購入契約（単価契約 愛知） | Ministry of Land, Infrastructure, Transport and Tourism | 2026-02-27 | ¥5,280,000 |
| 封印購入契約（単価契約 愛知）【中部運輸局_R7】 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-03-10 | ¥6,480,000 |
| 封印購入契約（単価契約 静岡）【中部運輸局_R7】 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-03-10 | ¥2,880,000 |
| 封印購入契約（単価契約 愛知）【中部運輸局_R6】 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-02-26 | ¥6,360,000 |
| 封印購入契約（単価契約 静岡）【中部運輸局_R6】 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-02-26 | ¥2,280,000 |
| 【中部運輸局】封印購入契約（単価契約 愛知） | Ministry of Land, Infrastructure, Transport and Tourism | 2023-05-12 | ¥4,180,000 |
| 【中部運輸局】封印購入契約（単価契約 静岡） | Ministry of Land, Infrastructure, Transport and Tourism | 2023-05-12 | ¥1,980,000 |
| 封印購入契約（単価契約 愛知） | Ministry of Land, Infrastructure, Transport and Tourism | 2022-05-10 | ¥4,601,000 |
| 封印購入契約（単価契約 静岡） | Ministry of Land, Infrastructure, Transport and Tourism | 2022-05-10 | ¥2,247,000 |
Company profile (gBizINFO)
- Location
- 愛知県名古屋市緑区鳴海町字山下９８番地
- Founded
- 1947-05-02
- Unified bidding qualification grades
- C, B, B, 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.