• Register
  • Login
  • Subscribe
  • Contact Us

Latest Tunnel Construction Tenders in Japan 2026

JapanTenders brings you the latest and most relevant Tunnel Construction tenders in Japan, sourced directly from reliable government portals, purchaser websites, and leading procurement publications. Whether you're a supplier, contractor, or manufacturer, we ensure you stay informed about ongoing bidding opportunities without missing a beat.

Our platform is regularly updated with tenders related to Tunnel Construction and other keywords tenders. Each listing includes key details such as tender reference numbers, submission deadlines, and purchaser information helping you make informed bidding decisions quickly and confidently.

By subscribing to JapanTenders, users gain unlimited access to public procurement notices related to Tunnel Construction. Our tools also offer category-based filtering, email alerts, and quick tender downloads, making your bidding process faster and more efficient. Stay ahead of the competition and grow your business by exploring verified tenders from both government and private entities across Japan.

Construction work of the Sanennanshin 1st Tunnel

JPT Ref No.:  127343450

Deadline:  16 Oct 2025

Construction of Shinwanazu Tunnel on National Route 17 (FY20252027)

JPT Ref No.:  127343449

Deadline:  13 Mar 2026

General National Route 452, Dainoshitayama Tunnel Construction

JPT Ref No.:  126227305

Deadline:  27 Sep 2025

Shiroyama Tunnel Lighting Equipment Renewal Work (R7)

JPT Ref No.:  125775630

Deadline:  19 Sep 2025

  Chat with us