株式会社精研
株式会社精研 (corporate number 3120001082411) received 9 Japanese central-government awards totaling ¥112,350,000 over the past 60 months. Largest buyer by award value: Ministry of Justice (5 awards).
Corporate number (法人番号): 3120001082411 · 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 3120001082411), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price9
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 | ¥15,000,000 |
| 2023 | 2 | ¥22,800,000 |
| 2024 | 2 | ¥24,050,000 |
| 2025 | 2 | ¥25,400,000 |
| 2026 | 2 | ¥25,100,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Justice | 5 | ¥77,050,000 |
| Ministry of Education, Culture, Sports, Science and Technology | 4 | ¥35,300,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 国宝高松塚古墳壁画仮設修理施設の空調設備等保守点検整備業務 一式 | Ministry of Education, Culture, Sports, Science and Technology | 2026-03-10 | ¥8,600,000 |
| 令和８年度大阪法務局空気調和設備並びに空調用自動制御及び中央監視制御装置保守業務 | Ministry of Justice | 2026-02-20 | ¥16,500,000 |
| 国宝高松塚古墳壁画仮設修理施設の空調設備等保守点検整備業務 一式 | Ministry of Education, Culture, Sports, Science and Technology | 2025-03-12 | ¥9,200,000 |
| 令和７年度大阪法務局空気調和設備並びに空調用自動制御及び中央監視制御装置保守業務 | Ministry of Justice | 2025-02-28 | ¥16,200,000 |
| 国宝高松塚古墳壁画仮設修理施設の空調設備等保守点検整備業務 | Ministry of Education, Culture, Sports, Science and Technology | 2024-03-26 | ¥8,700,000 |
| 令和６年度大阪法務局空気調和設備並びに空調用自動制御及び中央監視制御装置保守業務 | Ministry of Justice | 2024-02-16 | ¥15,350,000 |
| 国宝高松塚古墳壁画仮設修理施設の空調設備等保守点検整備業務 | Ministry of Education, Culture, Sports, Science and Technology | 2023-03-28 | ¥8,800,000 |
| 令和５年度大阪法務局空気調和設備並びに空調用自動制御及び中央監視制御装置保守業務 | Ministry of Justice | 2023-03-02 | ¥14,000,000 |
| 令和４年度大阪法務局空気調和設備並びに空調用自動制御及び中央監視制御装置保守業務 | Ministry of Justice | 2022-02-22 | ¥15,000,000 |
Company profile (gBizINFO)
- Location
- 大阪府大阪市中央区瓦町３丁目６番５号
- Founded
- 1954-05-12
- Unified bidding qualification grades
- B, B
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.