株式会社ヤマキ
株式会社ヤマキ (corporate number 3030001085299) received 43 Japanese central-government awards totaling ¥112,324,541 over the past 60 months. Largest buyer by award value: Ministry of Justice (13 awards).
Corporate number (法人番号): 3030001085299 · 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 3030001085299), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price43
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 |
|---|---|---|
| 2021 | 1 | ¥546,000 |
| 2022 | 7 | ¥22,044,434 |
| 2023 | 8 | ¥19,687,644 |
| 2024 | 9 | ¥22,844,227 |
| 2025 | 7 | ¥20,790,292 |
| 2026 | 11 | ¥26,411,944 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Justice | 13 | ¥52,841,815 |
| Ministry of Finance | 5 | ¥27,929,594 |
| Ministry of Health, Labour and Welfare | 7 | ¥13,494,400 |
| Ministry of Defense | 7 | ¥10,760,397 |
| National Tax Agency | 8 | ¥5,983,735 |
| Forestry Agency | 3 | ¥1,314,600 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 産業廃棄物等の収集・運搬及び処理役務（その２）（単価契約） | Ministry of Defense | 2026-09-04 | ¥6,000,000 |
| 関東信越国税局管内施設における産業廃棄物の収集運搬及び廃棄業務（区分１） | National Tax Agency | 2026-08-26 | ¥225,600 |
| 関東信越国税局管内施設における産業廃棄物の収集運搬及び廃棄業務（区分３） | National Tax Agency | 2026-08-26 | ¥273,250 |
| 関東信越国税局管内施設における産業廃棄物の収集運搬及び廃棄業務（区分４） | National Tax Agency | 2026-08-26 | ¥580,480 |
| 関東信越国税局管内施設における産業廃棄物の収集運搬及び廃棄業務（区分２） | National Tax Agency | 2026-08-26 | ¥461,000 |
| 令和８年度 川越少年刑務所 産業廃棄物収集・運搬及び処分委託契約 | Ministry of Justice | 2026-03-05 | ¥4,193,900 |
| 令和８年度川越少年刑務所一般廃棄物収集運搬処理業務請負契約 | Ministry of Justice | 2026-02-26 | ¥4,701,160 |
| さいたま新都心合同庁舎1 号館廃棄物処理業務 | Ministry of Finance | 2026-02-20 | ¥6,009,090 |
| 【関東森林管理局】関東森林管理局 一般廃棄物処理業務 | Forestry Agency | 2026-02-19 | ¥459,600 |
| 一般廃棄物収集運搬業務一式 | Ministry of Health, Labour and Welfare | 2026-02-19 | ¥1,188,594 |
Company profile (gBizINFO)
- Location
- 埼玉県熊谷市三ヶ尻字新山３８８４番地
- Founded
- 1984-10-17
- Unified bidding qualification grades
- 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.