三和電気土木工事株式会社
三和電気土木工事株式会社 (corporate number 6120001059646) received 14 Japanese central-government awards totaling ¥326,870,000 over the past 60 months. Largest buyer by award value: Supreme Court (1 award).
Corporate number (法人番号): 6120001059646 · 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 6120001059646), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price12
- Open bidding — best value2
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 | ¥173,430,000 |
| 2023 | 3 | ¥9,950,000 |
| 2024 | 3 | ¥125,340,000 |
| 2025 | 3 | ¥11,950,000 |
| 2026 | 2 | ¥6,200,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Supreme Court | 1 | ¥168,000,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 13 | ¥158,870,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８年度 神戸空港航空保安用電気設備保守点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥3,400,000 |
| 令和８年度 南紀白浜空港航空保安用電気設備保守点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥2,800,000 |
| 徳島空港場外航空障害灯改修工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-08-18 | ¥6,300,000 |
| 令和７年度 南紀白浜空港航空保安用電気設備保守点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-03-31 | ¥2,450,000 |
| 令和７年度 神戸空港航空保安用電気設備保守点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-03-28 | ¥3,200,000 |
| 令和６年度南紀白浜空港航空保安用電気設備保守点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-04-01 | ¥2,340,000 |
| 令和６年度神戸空港航空保安用電気設備保守点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-04-01 | ¥3,000,000 |
| 徳島空港航空灯火施設維持工事 （令和5年度～令和8年度） | Ministry of Land, Infrastructure, Transport and Tourism | 2024-03-13 | ¥120,000,000 |
| 徳島空港場外航空障害灯改良工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-09-14 | ¥5,000,000 |
| 令和５年度南紀白浜空港航空保安用電気設備保守点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-04-03 | ¥2,230,000 |
Company profile (gBizINFO)
- Location
- 大阪府大阪市北区南森町１丁目４番１９号
- Founded
- 1928-04-11
- Employees
- 258
- Unified bidding qualification grades
- D, D
- Business
- 官公庁・民間の商業ビル、病院等の工事現場における電気工事の管理監督
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.