大森建設株式会社
大森建設株式会社 (corporate number 5410001007056) received 4 Japanese central-government awards totaling ¥443,085,000 over the past 60 months. Largest buyer by award value: Japan Coast Guard (3 awards).
Corporate number (法人番号): 5410001007056 · 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 5410001007056), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price3
- Open bidding — best 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 | ¥398,000,000 |
| 2024 | 2 | ¥45,085,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Japan Coast Guard | 3 | ¥359,085,000 |
| Ministry of the Environment | 1 | ¥84,000,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 深浦港西防波堤灯台改良改修工事 | Japan Coast Guard | 2024-06-13 | ¥36,815,000 |
| 船川赤根南方灯浮標交換工事 | Japan Coast Guard | 2024-04-08 | ¥8,270,000 |
| 令和４年度白神山地世界遺産センター藤里館改修工事 | Ministry of the Environment | 2022-05-31 | ¥84,000,000 |
| 久六島灯台改良改修工事 | Japan Coast Guard | 2022-03-14 | ¥314,000,000 |
Company profile (gBizINFO)
- Location
- 秋田県能代市河戸川字北西山４８番地１
- Founded
- 1960-12-28
- Employees
- 170
- Unified bidding qualification grades
- B, B, A
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.