Government tenders in Japan.

TenderYeti indexes 7.8k Japan procurement notices from 16 public portals, updated continuously. The AI scores every notice 0–1 against your keywords, so you only get emails for the ones worth your bid team's time.

7.8k
tenders indexed
1.3k
last 30 days
360
last 7 days
16
portals monitored

Coverage

TenderYeti aggregates Japan government tenders from 16 public procurement sources — national portals, ministry-level systems, and regional agency feeds — into a single search index scored by AI for relevance to your business.

How to bid on Japan government contracts

  1. Register on the portal. Each Japan government portal above requires a supplier registration. TenderYeti indexes the notices — you handle registration and bid submission directly with the buyer.
  2. Set up alerts. Use TenderYeti's keyword + AI-relevance filtering to get one daily digest of new Japan tenders that match your business.
  3. Read the notice carefully. Watch for eligibility criteria, minimum turnover requirements, and language requirements — most Japan tenders publish in the local language and require bids in the same language.
  4. Prepare and submit before the deadline. Japan tender deadlines are strict; late submissions are automatically disqualified.

Recent Japan tenders

TitleBuyerPublishedDeadlineValue
自然環境局における一般競争入札等の傍聴について自然環境課北海道——
令和9・10年度競争参加資格審査NEXCO West Japan (West Nippon Expressway)——
令和7・8年度 工事希望調査の実施について[156KB]UR Urban Renaissance Agency - Central——
Immune cell automatic analysis system 1 setRIKEN2026-09-30T22:00:00+00:00—
FY2026-FY2030 Corrective Maintenance and Related Services for the Registration System for Microchipping Dogs and CatsMinistry of the Environment2026-09-30T22:00:00+00:00—
Support for the enhancement of real-time and sequential analysis system for crustal activity 1 setNational Research Institute for Earth Science and Disaster P2026-09-30T22:00:00+00:00—
Ship (HOSHO-MARU) Periodic inspection and Repair services 1 setMinistry of Agriculture,Forestry and Fisheries2026-09-30T22:00:00+00:00—
Integrated control electronic system for superconducting quantum computer and Josephson parametric amplifiers 1 setRIKEN2026-09-30T22:00:00+00:00—
About Medium pressure gus 351,900㎥ and Low pressure gus 56,450㎥ Gus to use in Kobe PrisonMinistry of Justice2026-09-30T22:00:00+00:00—
中部横断自動車道　両河内スマートインターチェンジ道路詳細設計（２０２６年度）NEXCO Central Japan (Central Nippon Expressway)2026-09-30T22:00:00+00:00—
drag suction dredger and oil recovery vessel KAISHOMARU of 42 rubbers for the valve seatMinistry of Land,Infrastructure and Transport2026-09-30T22:00:00+00:00—
①Electricity to use in Kose River Drainage pumping station,②Electricity to use in Kamatatsu Drainage pumping station,③Electricity Ministry of Land,Infrastructure and Transport2026-09-30T22:00:00+00:00—
Purchase and Installation of automatic aircraft sound level metersMinistry of Defense2026-09-30T22:00:00+00:00—
①Uninterruptible Power Supply GGM-106 1 each,②Uninterruptible Power Supply GGM-107　2 eachMinistry of Defense2026-09-30T22:00:00+00:00—
【新着】【様式２】理由書（法定福利費） 下水道局 > 労務費ダンピング等調査について—2026-09-30T22:00:00+00:00—
【新着】令和８年10月１日時点　指名停止中の業者一覧 財務局 > 指名停止等—2026-09-30T22:00:00+00:00—
Purchase and installation of automatic control system for grass mowers Quantity : 2Ministry of Land,Infrastructure and Transport2026-09-30T22:00:00+00:00—
【新着】労務費ダンピング等調査について 下水道局 > 労務費ダンピング等調査について—2026-09-30T22:00:00+00:00—
Development of an Investigation and Trial Support Application for the Digital Transformation of Criminal Procedures 1 setMinistry of Justice2026-09-30T22:00:00+00:00—
施工（調査等）管理業務における今後の業務規模の公表について（104KB）NEXCO West Japan (West Nippon Expressway)2026-09-30T22:00:00+00:00—

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