有限会社イワナガ電気
有限会社イワナガ電気 (corporate number 1330002027676) received 7 Japanese central-government awards totaling ¥34,690,000 over the past 60 months. Largest buyer by award value: Ministry of the Environment (7 awards).
Corporate number (法人番号): 1330002027676 · 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 1330002027676), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price7
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 | 1 | ¥5,250,000 |
| 2023 | 1 | ¥8,900,000 |
| 2024 | 3 | ¥10,640,000 |
| 2025 | 1 | ¥5,600,000 |
| 2026 | 1 | ¥4,300,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of the Environment | 7 | ¥34,690,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８年度国立水俣病総合研究センター第２及び第３変電室高圧機器更新工事 | Ministry of the Environment | 2026-08-04 | ¥4,300,000 |
| 令和７年度国立水俣病総合研究センター本館2階L2-LKG分電盤更新工事 | Ministry of the Environment | 2025-11-05 | ¥5,600,000 |
| レーザー光源プロジェクター一式の購入 | Ministry of the Environment | 2024-10-22 | ¥1,950,000 |
| 令和６年度国立水俣病総合研究センター第２変台室高圧機器更新工事 | Ministry of the Environment | 2024-07-08 | ¥3,690,000 |
| 令和６年度国立水俣病総合研究センター本館1階分電盤更新工事 | Ministry of the Environment | 2024-06-07 | ¥5,000,000 |
| 令和５年度国立水俣病総合研究センターSPF動物棟空調機更新工事 | Ministry of the Environment | 2023-07-31 | ¥8,900,000 |
| 令和４年度国立水俣病総合研究センター給湯ユニット更新工事 | Ministry of the Environment | 2022-08-31 | ¥5,250,000 |
Company profile (gBizINFO)
- Location
- 熊本県水俣市浜松町５番１３号
- Founded
- 1995-06-12
- Unified bidding qualification grades
- 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.