Water & Environment tenders in Japan

9 open notices

Water supply, sanitation, waste, climate and environmental-management contracts from utilities and agencies.

Who buys water & environment in Japan

These are the organisations with the most water & environment notices open in Japan right now. Buyers in this sector tend to repeat — following the few that award the work you do is usually more productive than watching the market as a whole.

Ministry of Land,Infrastructure and Transport · 3
National University Corporation · 2
Information-technology Promotion Agency · 1
Ministry of the Environment · 1
National Printing Bureau · 1
Public Works Research Institute · 1

Water & Environment market snapshot

Since 8 Sept 2026, FreeTender has recorded 11 water & environment notices in Japan, 7 of them open today. The median bid window is 28 days, so plan to have documents ready before a notice appears.

Notices on record: 11
Open now: 7
Median bid window: 28 days
Median stated value: —

SeptOct

Most active water & environment buyers

National University Corporation3 notices
Ministry of the Environment1 notices
DEPT OF DEFENSE · DEPT OF THE AIR FORCE · PACIFIC AIR FORCES · FA5270 18 CONS PK1 notices
Information-technology Promotion Agency1 notices
Ministry of Land,Infrastructure and Transport1 notices
National Printing Bureau1 notices
DEPT OF DEFENSE · DEPT OF THE NAVY · NAVFAC · NAVFAC PACIFIC CMD · NAVFAC FAR EAST · NAVFACSYSCOM FAR EAST1 notices

By sub-sector

Environmental Services1 notices

Where the work is

JP-141 notices
JP-471 notices

Procedures used

Open tender9 notices
Grant / funding call2 notices

Computed by FreeTender from the notices we hold, refreshed nightly. Monthly market reports.

How they buy

Across the water & environment notices we currently hold for Japan, the most common form is the open tender or invitation to bid. Each has its own rules — see RFP, RFQ and EOI compared and tendering procedures explained.

What qualifies you

Water and environment tenders include water-supply and sanitation schemes, sewage and solid-waste management, environmental monitoring and climate projects. Technical specifications, compliance standards and long operations-and-maintenance periods are common. Confirm design, testing and performance obligations before committing.

Before committing effort, it is worth running a deliberate bid/no-bid decision and checking your submission against the responsiveness checklist.