国立研究開発法人日本原子力研究開発機構
国立研究開発法人日本原子力研究開発機構 (corporate number 6050005002007) received 21 Japanese central-government awards totaling ¥2,217,249,974 over the past 60 months. Largest buyer by award value: Nuclear Regulation Authority (19 awards).
Corporate number (法人番号): 6050005002007 · 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 6050005002007), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — best value18
- 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 |
|---|---|---|
| 2021 | 1 | ¥3,074,577 |
| 2022 | 6 | ¥631,403,092 |
| 2023 | 4 | ¥497,370,239 |
| 2024 | 1 | ¥34,264,365 |
| 2025 | 4 | ¥453,067,167 |
| 2026 | 5 | ¥598,070,534 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Nuclear Regulation Authority | 19 | ¥2,056,668,820 |
| Cabinet Office | 2 | ¥160,581,154 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 【規制庁】令和８年度新たな実用量への対応に関する既存線量計の特性試験 | Nuclear Regulation Authority | 2026-10-01 | ¥1,571,550 |
| 【規制庁】令和８年度原子力施設等防災対策等委託費（可燃性液体火災試験）事業 | Nuclear Regulation Authority | 2026-09-18 | ¥9,812,668 |
| 【規制庁】令和８年度原子力発電施設等安全技術対策委託費（核種移行解析による地層処分システム評価に関する研究）事業 | Nuclear Regulation Authority | 2026-09-15 | ¥9,671,971 |
| 【規制庁】令和８年度原子力施設等防災対策等委託費及び放射性物質測定調査委託費（８０ｋｍ圏内外における航空機モニタリング）事業 | Nuclear Regulation Authority | 2026-04-16 | ¥424,045,770 |
| 令和８年度原子力防災研修「オフサイトセンター図上演習」の実施業務 | Cabinet Office | 2026-03-18 | ¥152,968,575 |
| 【規制庁】令和７年度試験体数が破壊靭性試験結果に与える影響に関する調査 | Nuclear Regulation Authority | 2025-10-28 | ¥13,442,608 |
| 【規制庁】令和７年度原子力施設等防災対策等委託費（火災解析高速化の事前調査）事業 | Nuclear Regulation Authority | 2025-10-07 | ¥8,323,993 |
| 令和７年度被ばく線量予測解析システムの更改に係るニーズ調査業務 | Cabinet Office | 2025-09-08 | ¥7,612,579 |
| 令和７年度原子力施設等防災対策等委託費及び放射性物質測定調査委託費（８０ｋｍ圏内外における航空機モニタリング）事業 | Nuclear Regulation Authority | 2025-05-08 | ¥423,687,987 |
| 令和６年度原子力発電施設等安全技術対策委託費（廃棄物埋設における環境条件の評価に関する研究）事業 | Nuclear Regulation Authority | 2024-03-06 | ¥34,264,365 |
Company profile (gBizINFO)
- Location
- 茨城県那珂郡東海村大字舟石川７６５番地１
- Founded
- 2005-10-01
- Employees
- 4,137
- Unified bidding qualification grades
- A
- Business
- 原子力の学術・研究開発
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.