株式会社空間デザイン
Tokyo, Japan
Active| Registration number | T8120901006274 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社空間デザイン |
| Address | 東京都豊島区南大塚３丁目１２番９号 3-12-9 Minamiotsuka, Toshima-ku, Tokyo 170-0005, JAPAN |
| Corporate number | 8120901006274 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2026-04-22 |
Invoice registration date = when the T-number took effect, not the founding date.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 阿部 弘明 |
| Reading (furigana) | クウカンデザイン |
| Reading (romaji) | Kukandezain |
| English name (unofficial) | Space Design |
| Postal code | 170-0005 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | RC造及びS造の中小規模建築物の意匠・構造・設備設計、工事監理、調査点検、建築コンサルティング |
|---|---|
| Business lines | L:学術研究、専門・技術サービス業 |
| Employees | 25 （male 13 / female 12） |
| Incorporated | 1996-09-13 |
| Website | sd-arc.jp |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2026-03-05 | Head-office address changed (Japan) |
|---|
Source: daily change files of the NTA Corporate Number Publication Site. Before 2023-08-16 only the latest change is known. All company events →
Government contract awards (GEPS)
12 national government awards on record between 2019-06-28 and 2025-06-19.
| 2025-06-19 | Survey on Renovation of Observation Facilities at Minamitorishima Weather Station 南鳥島気象観測所観測施設改修等に関する調査 |
|---|---|
| 2024-09-10 | 令和６年度旧大阪食糧事務所（奈良）地域第五課庁舎建物基礎杭撤去工事設計業務 |
| 2023-07-20 | 令和５年度新宿御苑種子保存施設建替工事基本・実施設計業務 |
| 2022-10-18 | 令和４年度 旧大阪食糧事務所（奈良）地域第五課庁舎解体撤去実施設計業務 |
| 2022-09-29 | 令和4年度国有建物解体撤去工事設計図書等作成業務（新宿区百人町三丁目） |
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 1 programme (3 lines, sheet years 2024–2025; total ¥56.3M).
| 2025 FY2024 | 施設整備費 ¥24.6M （外務省） 支出委任先 |
|---|---|
| 2025 FY2024 | 施設整備費 ¥24.6M （外務省） 請負業者 |
| 2024 FY2023 | 施設整備費 ¥7.2M （外務省） |
Contract details (excerpt): 宿舎内装改修設計業務 ¥24.6M・一般競争契約（最低価格） · bidders 2 ／ 宿舎内装改修設計業務 ¥24.6M・一般競争契約（最低価格） · bidders 2 ／ 宿舎内装他改修設計業務 ¥7.2M・一般競争契約（最低価格） · 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)
| 2026-02-04 | Business Continuity Enhancement Plan certification （SME Agency） |
|---|---|
| 2024-04-26 | Business Continuity Enhancement Plan certification （SME Agency） |
| 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
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t8120901006274) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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