日本海電業株式会社
日本海電業株式会社 (corporate number 6230001002297) received 16 Japanese central-government awards totaling ¥1,432,450,000 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (16 awards).
Corporate number (法人番号): 6230001002297 · 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 6230001002297), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price10
- Open bidding — best value6
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 | 3 | ¥273,300,000 |
| 2023 | 4 | ¥267,350,000 |
| 2024 | 3 | ¥291,000,000 |
| 2025 | 3 | ¥286,200,000 |
| 2026 | 3 | ¥314,600,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 16 | ¥1,432,450,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８年度富山河川国道事務所電気通信施設保守業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥251,000,000 |
| 令和８年度神通川水系砂防事務所電気通信施設保守業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥50,800,000 |
| 令和８年度利賀ダム工事事務所電気通信施設保守業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥12,800,000 |
| 令和７年度利賀ダム工事事務所電気通信施設保守業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-04-01 | ¥12,300,000 |
| 令和７年度富山河川国道事務所電気通信施設保守業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-04-01 | ¥226,000,000 |
| 令和7年度神通川水系砂防事務所電気通信施設保守業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-04-01 | ¥47,900,000 |
| 令和６年度利賀ダム工事事務所電気通信施設保守業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-05-13 | ¥11,000,000 |
| 令和６年度神通川水系砂防事務所電気通信施設保守業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-04-01 | ¥61,000,000 |
| 令和６年度富山河川国道事務所電気通信施設保守業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-03-05 | ¥219,000,000 |
| 令和５年度無線通信網監視制御装置一式製造 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-08-09 | ¥13,200,000 |
Company profile (gBizINFO)
- Location
- 富山県富山市下冨居１丁目１番４０号
- Founded
- 1962-03-19
- Employees
- 48
- Unified bidding qualification grades
- C, C, C
- Business
- 電気設備及び通信設備の工事・メンテナンス。業務システム開発。
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.