株式会社山一商事
株式会社山一商事 (corporate number 7011601007005) received 7 Japanese central-government awards totaling ¥29,151,634 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (1 award).
Corporate number (法人番号): 7011601007005 · 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 7011601007005), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — highest price4
- Open bidding — lowest price3
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 | ¥750,000 |
| 2023 | 1 | ¥188,360 |
| 2024 | 3 | ¥10,862,474 |
| 2025 | 2 | ¥17,350,800 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥14,520,000 |
| Ministry of Defense | 4 | ¥8,942,340 |
| Ministry of Agriculture, Forestry and Fisheries | 1 | ¥5,500,934 |
| Japan Patent Office | 1 | ¥188,360 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 廃蓄電池等売払 | Ministry of Defense | 2025-11-14 | ¥2,830,800 |
| 【関東地方整備局、霞ヶ浦導水工事事務所】Ｒ７霞ヶ浦導水工事事務所鉄屑等売払 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-08-21 | ¥14,520,000 |
| 令和６年度関東農政局那珂川沿岸農業水利事業実施工事に伴う発生材売払（その２） | Ministry of Agriculture, Forestry and Fisheries | 2024-12-19 | ¥5,500,934 |
| 廃蓄電池等売払 | Ministry of Defense | 2024-11-13 | ¥3,061,540 |
| 産業廃棄物の収集運搬等処理作業（その１） | Ministry of Defense | 2024-08-06 | ¥2,300,000 |
| 住友不動産虎ノ門タワーの産業廃棄物処理（収集運搬・処分） | Japan Patent Office | 2023-06-27 | ¥188,360 |
| 油圧サーボ・アクチュエータ等の撤去作業 | Ministry of Defense | 2022-09-13 | ¥750,000 |
Company profile (gBizINFO)
- Location
- 東京都新宿区西新宿８丁目１２番１号
- Founded
- 1979-05-09
- 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.