株式会社一心屋 (Isshin'ya) — government contract awards

9 Japanese national-government contract awards worth ¥158.3 million, from 2023-02-06 to 2026-02-26. Source: 調達ポータル (GEPS).

Company registry

株式会社一心屋 (Isshin'ya) is a Kabushiki-gaisha (joint-stock company) based in Kawasaki City, Kanagawa (postal code 210-0826). Corporate number 9020001071988, on the National Tax Agency registry since 2015-10-05.

Main buyers

Recent awards

出典:調達ポータル(https://www.p-portal.go.jp/)