株式会社土屋建築研究所
Tokyo, Japan
Active| Registration number | T3011101013151 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社土屋建築研究所 |
| Address | 東京都新宿区西新宿6丁目14番1号新宿グリーンタワービル21F 新宿グリーンタワービル21F, 6-14-1 Nishishinjuku, Shinjuku-ku, Tokyo 160-0023, JAPAN |
| Corporate number | 3011101013151 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
The invoice registration date is when the qualified-invoice-issuer registration (T-number) took effect — it is not the date the company was founded, and it resets only if the business re-registers after revocation or expiry.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 土屋 正 |
| Reading (furigana) | ツチヤケンチクケンキュウショ |
| Reading (romaji) | Tsuchiyakenchikukenkyusho |
| English name (unofficial) | Tsuchiya Architectural Research Institute |
| Postal code | 160-0023 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1974-10-16 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
23 national government awards on record between 2014-10-24 and 2023-12-26.
| 2023-12-26 | 気象庁南鳥島気象観測所水素棟ほか改修工事設計業務 |
|---|---|
| 2022-11-25 | 国総研(旭)水質実験施設耐震性能の評価業務 |
| 2022-08-24 | 成田国際空港事務所庁舎外9棟省エネルギー対策導入検討業務 |
| 2022-08-24 | 新千歳空港事務所庁舎外7棟省エネルギー対策導入検討業務 |
| 2022-06-07 | 大手町合同庁舎第3号館改修実施設計等業務 |
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 3 programmes (3 lines, sheet years 2024–2025; total ¥93.2M).
| 2025 FY2024 | 国立研究開発法人等の施設・設備等の機能強化事業(うち国立研究開発法人産業技術総合研究所運営費交付金) ¥79.1M (経済産業省) 【生命工学領域】/+セグメント混合経費 7,508,493千円 |
|---|---|
| 2024 FY2023 | 土木関連施設整備費、建築関連施設整備費 ¥13.2M (国土交通省) 交差点実験フィールド改良等や中央監視設備等更新等に必要となる経費 |
| 2024 FY2023 | 中部国際空港整備事業 ¥850,000 (国土交通省) 航空管制機器に係る製造・設置等 |
Contract details (excerpt): バイオものづくり拠点(仮称)整備事業(6-4A棟他)設計業務 ¥48.4M・一般競争契約(最低価格) · bidders 2 / バイオものづくり拠点(仮称)整備事業(6-4A棟他)監理業務 ¥29.7M・一般競争契約(最低価格) · bidders 2 / バイオものづくり拠点(仮称)整備事業(6-4A棟他)変更設計業務 ¥990,000・随意契約(少額) · bidders 0 / 国総研(旭)水質実験施設外(23)建築改修設計業務 ¥13.2M・一般競争契約(最低価格) · bidders 0 / 阪調2623*関西国際空港庁舎外11件省エネルギー対策導入検討調査(1/2)(繰越 ¥850,000・随意契約(不落・不調) · 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) |
| 2019-04-01 | 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
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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t3011101013151) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-24.
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