株式会社イワナシ
株式会社イワナシ (corporate number 6011101030094) received 94 Japanese central-government awards totaling ¥765,458,146 over the past 60 months. Largest buyer by award value: National Police Agency (12 awards).
Corporate number (法人番号): 6011101030094 · 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 6011101030094), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price79
- Negotiated — open quotation9
- Negotiated — open quotation, small value6
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 | 10 | ¥17,022,076 |
| 2022 | 19 | ¥129,879,100 |
| 2023 | 20 | ¥199,605,460 |
| 2024 | 14 | ¥52,637,040 |
| 2025 | 15 | ¥176,110,640 |
| 2026 | 16 | ¥190,203,830 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| National Police Agency | 12 | ¥501,722,800 |
| National Tax Agency | 54 | ¥190,002,316 |
| Ministry of Foreign Affairs | 9 | ¥30,496,800 |
| Ministry of Land, Infrastructure, Transport and Tourism | 9 | ¥20,208,830 |
| Public Prosecutors Office | 5 | ¥16,246,000 |
| Ministry of Justice | 1 | ¥4,800,000 |
| Ministry of Defense | 1 | ¥1,070,200 |
| Ministry of Economy, Trade and Industry | 2 | ¥867,400 |
| Ministry of Agriculture, Forestry and Fisheries | 1 | ¥43,800 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 【関東地方整備局、荒川下流河川事務所】デジタルカメラ外購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-10-02 | ¥169,380 |
| 電話録音機器購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-09-28 | ¥8,230,350 |
| デジタルビデオカメラ外１０件の購入 | Ministry of Economy, Trade and Industry | 2026-09-18 | ¥792,800 |
| 外付けＨＤＤほか２７点の購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-09-17 | ¥3,546,700 |
| デジタルフォレンジックソフトほかの購入 | National Tax Agency | 2026-09-03 | ¥5,164,600 |
| 【関東地方整備局 利根川上流河川事務所】防水・耐衝撃型デジタルカメラ外８点購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-08-31 | ¥256,400 |
| 暗号資産取引分析ライセンスＡほか１点 | National Police Agency | 2026-08-12 | ¥132,720,000 |
| ＮＡＳほか３５点の購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-06-24 | ¥2,373,200 |
| 【電子可】軽量ボルトレス棚 外52点 | National Police Agency | 2026-06-17 | ¥588,500 |
| お茶（ボトル缶） 外の調達 | Ministry of Economy, Trade and Industry | 2026-06-12 | ¥74,600 |
Company profile (gBizINFO)
- Location
- 東京都新宿区北山伏町２番２号
- Founded
- 1991-03-29
- Unified bidding qualification grades
- C, C, 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.