LoreaTec BizSearch
English|日本語

株式会社横須賀満夫建築設計事務所

Ibaraki, Japan

Active
Registration numberT4050001002375
TypeCorporation
Registered name株式会社横須賀満夫建築設計事務所
Address茨城県水戸市南町2丁目1番18号アーキビル
Corporate number4050001002375
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 横須賀 孝
Reading (furigana)ヨコスカミツオケンチクセッケイジムショ
Reading (romaji)Yokosukamitsuokenchikusekkeijimusho
English name (unofficial)Yokosuka Mitsuo Kenchiku Sekkei Jimusho
Postal code310-0021

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

Company profile (gBizINFO)

Incorporated1986-03-01

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

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 (2 lines, sheet years 2024–2025; total ¥17.5M).

2025
FY2024
国立研究開発法人国際農林水産業研究センターに要する経費 ¥3.1M (農林水産省)
○BNI栽培管理棟建設工事/○生物的硝化抑制(BNI)栽培管理棟新築工事設計及び監理業務
2024
FY2023
国立研究開発法人国際農林水産業研究センターに要する経費 ¥14.4M (農林水産省)
○第1実験棟改修工事/○生物的商会(BNI)栽培管理棟新築工事設計・監理業務/○BNI栽培管理棟建設工事

Contract details (excerpt): 生物的硝化抑制(BNI)栽培管理棟新築工事設計及び監理業務(監理) ¥3.1M・一般競争契約(最低価格) · bidders 6 / 生物的硝化抑制(BNI)栽培管理棟新築工事設計及び監理業務 ¥14.4M・一般競争契約(最低価格) · bidders 6

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)

2023-03-28Government 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/t4050001002375) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-09.

Reuse and AI use allowed with attribution. AI content licence