株式会社爆発研究所
株式会社爆発研究所 (corporate number 6050001029094) received 9 Japanese central-government awards totaling ¥3,120,706,000 over the past 60 months. Largest buyer by award value: Ministry of Defense (9 awards).
Corporate number (法人番号): 6050001029094 · 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 6050001029094), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — best value7
- Open bidding — lowest price2
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 | ¥1,635,000 |
| 2022 | 1 | ¥3,625,000 |
| 2023 | 2 | ¥229,200,000 |
| 2024 | 2 | ¥1,249,000,000 |
| 2025 | 2 | ¥1,395,246,000 |
| 2026 | 1 | ¥242,000,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Defense | 9 | ¥3,120,706,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和７年度簡易防護手法の調査検討業務 | Ministry of Defense | 2026-02-18 | ¥242,000,000 |
| 火薬庫（７）保安距離基準検討 | Ministry of Defense | 2025-11-07 | ¥1,281,746,000 |
| Ｒ６年度簡易防護手法の調査検討業務 | Ministry of Defense | 2025-02-12 | ¥113,500,000 |
| 火薬庫（６）保安距離検討業務 | Ministry of Defense | 2024-08-27 | ¥199,000,000 |
| 火薬庫に係る解析業務 | Ministry of Defense | 2024-06-19 | ¥1,050,000,000 |
| 火薬庫に係る保安距離検討業務 | Ministry of Defense | 2023-06-20 | ¥146,000,000 |
| Ｒ４年度鉄筋コンクリート構造の防護材料に係る調査研究 | Ministry of Defense | 2023-03-22 | ¥83,200,000 |
| 不発弾無力化設計スキーム開発に関する試計算 | Ministry of Defense | 2022-11-07 | ¥3,625,000 |
| 金属ジェットに関する試計算 | Ministry of Defense | 2021-12-20 | ¥1,635,000 |
Company profile (gBizINFO)
- Location
- 茨城県牛久市栄町５丁目４２番地３
- Founded
- 2006-08-10
- 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.