株式会社西衡器製作所
株式会社西衡器製作所 (corporate number 4420001001678) received 14 Japanese central-government awards totaling ¥144,492,300 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (14 awards).
Corporate number (法人番号): 4420001001678 · 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 4420001001678), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price13
- Negotiated — open quotation, small value1
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 | 4 | ¥26,992,300 |
| 2023 | 2 | ¥23,500,000 |
| 2024 | 2 | ¥24,500,000 |
| 2025 | 4 | ¥43,500,000 |
| 2026 | 2 | ¥26,000,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 14 | ¥144,492,300 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| （高瀬川河川事務所）水文水質観測装置保守点検業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥15,000,000 |
| 【岩木川統管】浅瀬石川ダム観測設備保守点検業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥11,000,000 |
| （高瀬川河川事務所）鶴ヶ崎水位観測所水文観測機器設置業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-12-11 | ¥6,700,000 |
| 【岩木川統管】浅瀬石川ダム地震観測装置購入及び設置 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-09-19 | ¥10,800,000 |
| （高瀬川河川事務所）水文水質観測装置保守点検業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-04-01 | ¥15,000,000 |
| 【岩木川統管】浅瀬石川ダム観測設備保守点検業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-04-01 | ¥11,000,000 |
| （高瀬川河川事務所）水文水質観測装置保守点検業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-04-01 | ¥14,000,000 |
| 【岩木川統管】浅瀬石川ダム観測設備保守点検業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-03-06 | ¥10,500,000 |
| （高瀬川河川事務所）水文水質観測装置保守点検業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-04-03 | ¥13,500,000 |
| 【岩木川統管】浅瀬石川ダム観測設備保守点検業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-03-15 | ¥10,000,000 |
Company profile (gBizINFO)
- Location
- 青森県青森市新町２丁目６番２０号
- Founded
- 1960-09-01
- Unified bidding qualification grades
- C, C
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.