Observed arrival · 2026-08-29

入札価格ナビ — Japan's Procurement Price Trail

nyusatsu-navi.com Observed source

Editorial interest 86/100 Selection signal · not a rating of the site

A free search tool for comparing 312,110 Japanese government contract awards by project, company, or issuing agency.

Landing page captured for the 2026-08-29 issue.

Field notes

The site groups government award records by project, company, and issuing agency, then highlights recurring jobs whose prices can be followed across multiple years. Its homepage reports 312,110 records covering 2014-03-19 to 2026-08-28, ¥9.92 trillion in aggregate contract value, and 22,752 winning companies identified with corporate numbers. Example histories include 20 awards for a tax-form printing and shredding job, and 16 for lighthouse maintenance in the Oki Islands.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

◉HumanPersonal, local, civic, or handmade

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