株式会社三和堂
株式会社三和堂 (corporate number 2420002000020) received 7 Japanese central-government awards totaling ¥12,772,150 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (7 awards).
Corporate number (法人番号): 2420002000020 · 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 2420002000020), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Negotiated — open quotation, small value4
- 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 | 2 | ¥6,004,900 |
| 2023 | 2 | ¥5,533,390 |
| 2024 | 2 | ¥889,540 |
| 2025 | 1 | ¥344,320 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 7 | ¥12,772,150 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| タイヤ外購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-07-09 | ¥344,320 |
| スタッドレスタイヤ外購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-09-24 | ¥670,640 |
| 車両脱出用タイヤチェーン購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-01-25 | ¥218,900 |
| 建設機械用タイヤ購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-09-27 | ¥5,274,400 |
| タイヤ外購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-06-02 | ¥258,990 |
| トラック系タイヤ購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-11-10 | ¥1,574,000 |
| 建設機械用タイヤ購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-09-30 | ¥4,430,900 |
Company profile (gBizINFO)
- Location
- 青森県青森市大字石江字三好６９番地１
- Founded
- 1999-10-07
- Unified bidding qualification grades
- C
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.