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山科建設株式会社

Akita, Japan

Active
Registration numberT4410001005242
TypeCorporation
Registered name山科建設株式会社
Address秋田県由利本荘市矢島町七日町字曲り渕158番地1
字曲り渕158番地1, Yashimamachi Nanokamachi, Yurihonjo-shi, Akita 015-0404, JAPAN
Corporate number4410001005242
Corporate number assigned on2015-10-05
Invoice registered on2023-10-01

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

Corporate registry record

Entity typeKabushiki Kaisha (stock company)
Representative代表取締役 山科 優
Reading (furigana)ヤマシナケンセツ
Reading (romaji)Yamashinakensetsu
English name (unofficial)Yamashina Kensetsu
Postal code015-0404

Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).

Company profile (gBizINFO)

Incorporated1967-01-06

Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.

Government contract awards (GEPS)

5 national government awards on record between 2021-08-04 and 2024-11-20.

2024-11-20令和6年度由利森林管理署庁舎構内等除排雪作業
2023-11-17令和5年度 由利森林管理署庁舎構内等除排雪作業
2022-11-16令和4年度 由利森林管理署庁舎構内等除排雪作業
2021-11-25由利森林管理署庁舎構内除排雪作業
2021-08-04由利森林管理署 建設機械等チャーター単価契約(水林地区)

Full award history on Japan Tenders →

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 2 programmes (3 lines, sheet years 2024–2025; total ¥1.78B).

2025
FY2024
ダム建設事業 ¥682.3M (国土交通省)
調査・測量・設計業務、工事 等
2025
FY2024
山林施設災害復旧等事業 ¥319.4M (林野庁)
山林施設の復旧・整備
2024
FY2023
ダム建設事業 ¥779.9M (国土交通省)
調査・測量・設計業務、工事 等

Contract details (excerpt): 付替道路工事 等 ¥682.3M・一般競争契約(総合評価) · bidders 2 / 直轄事業における災害復旧の実施 ¥116.6M・一般競争契約(総合評価) / 直轄事業における災害復旧の実施 ¥75.0M・一般競争契約(総合評価) · bidders 1 / 直轄事業における災害復旧の実施 ¥72.1M・一般競争契約(総合評価) · bidders 2 / 直轄事業における災害復旧の実施 ¥55.7M・一般競争契約(総合評価) · bidders 1 / 橋梁下部工工事等 ¥779.9M・一般競争契約(総合評価) · bidders 2

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)

Construction business license Civil engineering works・Building construction works・Carpentry w… / Special contractor・Akita Governor license No. 000622 (Akita)
2023-03-27Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)
2021-04-01Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)
2019-04-01Government 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.

How to cite this page

Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t4410001005242) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.

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