有限会社石山設計事務所

Yamagata, Japan

Active

Registration number	`T7390002000309`
Type	Corporation
Registered name	有限会社石山設計事務所
Address	山形県山形市旅篭町３丁目１番４号食糧会館５Ｆ食糧会館5F, 3-1-4 Hatagomachi, Yamagata-shi, Yamagata 990-0047, JAPAN
Corporate number	`7390002000309`
Corporate number assigned on	2015-10-05
Invoice registered on	2023-10-01

Invoice registration date = when the T-number took effect, not the founding date.

Corporate registry record

Entity type	Yugen Kaisha (limited company)
English name (unofficial)	Ishiyama Design Office
Postal code	990-0047

Source: NTA Corporate Number Publication Site, refreshed daily.

Government contract awards (GEPS)

No public national-government (GEPS) award records for this company in the open data (FY2013 to date).

Browse the awards database →

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

Payments from national budget programmes (行政事業レビュー)

Ministry review sheets report this company as a payee of 1 programme (1 lines, sheet years 2024–2024; total ¥880,000).

2024 FY2023	地震津波観測 ¥880,000 （国土交通省　気象庁）計画に基づく観測施設設置工事契約等の実施（各管区気象台所管分）

Contract details (excerpt): 計測震度計設置工事設計業務委託 ¥880,000 · bidders 1

Source: 行政事業レビュー見える化サイト (Cabinet Secretariat, PDL 1.0) — edited extract by LoreaTec. A sheet year describes the previous fiscal year’s spending. Programme database →

Licenses, registrations & certifications (gBizINFO)

2023-03-28	Government bidding qualification (統一資格) 企業／施設課経理係（Ministry of Justice）
2021-04-01	Government bidding qualification (統一資格) 企業／施設課経理係（Ministry of Justice）

Source: gBizINFO (METI) notifications & certifications dataset, refreshed monthly. Some licenses (e.g. construction 建設業許可, electrician registrations) are not part of the gBizINFO dataset.

Verify in official sources

How to cite this page

Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t7390002000309) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.

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