株式会社河原木電業
株式会社河原木電業 (corporate number 2420001005730) received 4 Japanese central-government awards totaling ¥10,790,000 over the past 60 months. Largest buyer by award value: Japan Coast Guard (3 awards).
Corporate number (法人番号): 2420001005730 · 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 2420001005730), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price3
- 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 | 2 | ¥2,790,000 |
| 2023 | 2 | ¥8,000,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Japan Coast Guard | 3 | ¥10,600,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥190,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 八戸尾埼日出岩照射灯機器改良改修工事 | Japan Coast Guard | 2023-12-20 | ¥2,500,000 |
| 八戸海上保安部ＩＴＶ設置工事 | Japan Coast Guard | 2023-11-16 | ¥5,500,000 |
| 蕪島観測所エアコン取替修理工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-04-27 | ¥190,000 |
| 鮫角灯台ほか１箇所機器改良改修工事 | Japan Coast Guard | 2022-01-19 | ¥2,600,000 |
Company profile (gBizINFO)
- Location
- 青森県八戸市江陽２丁目１１番１３号
- Founded
- 1973-08-01
- Unified bidding qualification grades
- D, D
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.