Buyer
Ministry of Land, Infrastructure, Transport and Tourism S1
Ministry of Land, Infrastructure, Transport and Tourism: award results compiled from the open award-results data published on Japan's Procurement Portal (調達ポータル).
Central-government awards published on the Procurement Portal 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 in yen, not converted to dollars. The window is a rolling 60 months by award date, not a fiscal year. Counts are counts of award-result rows (one per winner when a procurement has several), not counts of procurements.
Awards
41,074
Census of award results
Total value
¥1.10T
Suppliers
5,707
Counted by corporate number
Window
2021-10-16
to 2026-10-16
Contract methods
- Open bidding — lowest price34,654 · 84.4%
- Open bidding — best value3,080 · 7.5%
- Negotiated — open quotation, small value2,236 · 5.4%
- Negotiated — open quotation629 · 1.5%
- Negotiated — open proposal call211 · 0.5%
- Open bidding — highest price136 · 0.3%
- Negotiated — single supplier99 · 0.2%
- Negotiated — several suppliers13 · 0.0%
Recent awards (sample)
The 15 most recent award results from the same rolling 60-month window as the figures above, newest first — a sample, not the full list. Item and company names are shown exactly as published in Japanese and are not translated.
| Procurement item (as published) | Supplier (as published) | Contract method | Award price | Award date |
|---|---|---|---|---|
| 関東運輸局 名刺整理箱他の購入 | 有限会社シオヤ文具 | Open bidding — lowest price | ¥4.9M | 2026-10-02 |
| 令和８年度山口管内道路占用適正化作業 | 株式会社日航コンサルタント | Open bidding — lowest price | ¥2.2M | 2026-10-02 |
| 秋田運輸支局高圧機器更新工事 | 株式会社光システム | Open bidding — lowest price | ¥3.8M | 2026-10-02 |
| Ｒ８福知山河川国道事務所対策本部車整備業務 | 英和株式会社 | Open bidding — lowest price | ¥3.9M | 2026-10-02 |
| R8凍結防止剤（塩化ナトリウム）3,230t外3点購入 | 株式会社ソルト関西 | Open bidding — lowest price | ¥264.5M | 2026-10-02 |
| 令和８年度 東京国際空港地震計保守点検 | 株式会社勝島製作所 | Open bidding — lowest price | ¥2.4M | 2026-10-02 |
| 令和８年度 青森空港無線施設除草作業（青森）（単価契約） | 株式会社郷野商事 | Negotiated — open quotation | ¥1.1M | 2026-10-02 |
| 令和８年度志津見ダム地震観測装置更新 | 株式会社金剛測機 | Open bidding — lowest price | ¥6.1M | 2026-10-02 |
| 【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 | 株式会社イワナシ | Negotiated — open quotation, small value | ¥169,380 | 2026-10-02 |
| 技術者情報管理システム機能改良及び運用管理支援業務 | 株式会社サンエクシード | Open bidding — lowest price | ¥6.2M | 2026-10-02 |
| 大分空港警備システム設置工事 | 株式会社サンコーシヤ | Open bidding — best value | ¥301.0M | 2026-10-02 |
| R8凍結防止剤（塩化ナトリウム）2,410t外4点購入 | 日中東北物産有限会社 | Open bidding — lowest price | ¥134.6M | 2026-10-02 |
| 令和８年度 宮古島ＶＯＲＴＡＣ局舎外１１か所除草作業その他作業 | 緑の達人 | Open bidding — lowest price | ¥7.0M | 2026-10-02 |
| 関東運輸局 プリンタ用カラーリボン他の購入 | 株式会社フォー | Open bidding — lowest price | ¥3.0M | 2026-10-02 |
| 令和８年度 梅ノ辻宿舎第２棟２０４号室・３０４号室内装修繕作業 | つなぐ不動産株式会社 | Open bidding — lowest price | ¥6.7M | 2026-10-02 |
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