石井事務機株式会社
石井事務機株式会社 (corporate number 9470001000522) received 30 Japanese central-government awards totaling ¥106,656,845 over the past 60 months. Largest buyer by award value: Ministry of Justice (9 awards).
Corporate number (法人番号): 9470001000522 · 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 9470001000522), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price26
- Negotiated — open quotation4
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 | 2 | ¥4,928,600 |
| 2022 | 5 | ¥15,160,180 |
| 2023 | 6 | ¥18,819,000 |
| 2024 | 7 | ¥17,167,888 |
| 2025 | 6 | ¥16,513,840 |
| 2026 | 4 | ¥34,067,337 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Justice | 9 | ¥26,957,697 |
| Supreme Court | 8 | ¥23,006,990 |
| Ministry of Economy, Trade and Industry | 1 | ¥17,682,400 |
| National Tax Agency | 7 | ¥16,547,458 |
| Public Prosecutors Office | 2 | ¥12,221,800 |
| Ministry of Health, Labour and Welfare | 1 | ¥4,150,700 |
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥3,100,000 |
| Ministry of Finance | 1 | ¥2,989,800 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８年度四国経済産業局7階フロアレイアウト変更等一式 | Ministry of Economy, Trade and Industry | 2026-05-28 | ¥17,682,400 |
| 令和８年度 事務用消耗品等の購入（区分３） | National Tax Agency | 2026-03-10 | ¥2,858,940 |
| 令和８年度高松法務合同庁舎等事務用品消耗品等調達契約 | Ministry of Justice | 2026-02-26 | ¥10,591,797 |
| 肘付き回転いす等の購入 | Supreme Court | 2026-02-06 | ¥2,934,200 |
| 電動昇降式デスク等の購入 | Supreme Court | 2025-12-12 | ¥5,529,700 |
| 印刷機交換契約 | Ministry of Justice | 2025-11-07 | ¥3,509,900 |
| 令和７年度 複合機の購入（交換）及び保守業務一式 | National Tax Agency | 2025-03-19 | ¥1,895,500 |
| 印刷機交換契約 | Ministry of Justice | 2025-02-26 | ¥3,179,900 |
| 全自動製本機供給契約 | Ministry of Justice | 2025-02-20 | ¥496,000 |
| 高松高等裁判所間仕切り等の購入等 | Supreme Court | 2025-01-24 | ¥1,902,840 |
Company profile (gBizINFO)
- Location
- 香川県高松市松福町２丁目４番８号
- Founded
- 1963-02-18
- Unified bidding qualification grades
- C, C, 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.