大洋建設株式会社
Tokyo, Japan
Active| Registration number | T8010001004396 |
|---|---|
| Type | Corporation |
| Registered name | 大洋建設株式会社 |
| Address | 東京都千代田区岩本町1丁目9番5号FKビル FKビル, 1-9-5 Iwamotocho, Chiyoda-ku, Tokyo 101-0032, JAPAN |
| Corporate number | 8010001004396 |
| 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 木下 朗 |
| Reading (furigana) | タイヨウケンセツ |
| Reading (romaji) | Taiyokensetsu |
| English name (unofficial) | Taiyo Kensetsu |
| Postal code | 101-0032 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1988-12-19 |
|---|
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).
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 5 programmes (9 lines, sheet years 2024–2025; total ¥696.6M).
| 2025 FY2024 | 施設整備費 ¥432.5M (外務省) 請負業者 |
|---|---|
| 2025 FY2024 | 財務本省施設費 ¥28.0M (財務省) 財務本省所属の庁舎等の改修工事の実施 |
| 2025 FY2024 | 国立研究開発法人等の施設・設備等の機能強化事業(うち独立行政法人製品評価技術基盤機構施設整備費補助金事業) ¥25.9M (経済産業省) 製品評価技術基盤機構の施設整備 |
| 2024 FY2023 | 施設整備費 ¥166.4M (外務省) |
| 2024 FY2023 | 財務本省施設費 ¥29.0M (財務省) 財務本省所属の庁舎等の改修工事の実施 |
| 2024 FY2023 | 施設整備費 ¥9.3M (外務省) |
| 2024 FY2023 | 独立行政法人製品評価技術基盤機構事業(うち独立行政法人製品評価技術基盤機構運営費交付金事業) ¥4.8M (経済産業省) 製品安全4法に基づく製品事故の原因究明及び立入検査並びに電気用品安全法の整合規格案の技術評価等 |
| 2024 FY2023 | 施設整備費 ¥341,000 (外務省) |
| 2024 FY2023 | 中央指揮システムの個別維持(中央システム) ¥226,578 (防衛省) 施設整備・改修 |
Contract details (excerpt): 外務本省内装改修工事 ¥417.5M・一般競争契約(最低価格) · bidders 5 / 財務省税関研修所寄宿舎棟建具改修工事 ¥28.0M・一般競争契約(最低価格) · bidders 8 / 本館6階ダクトスペース天井耐火被覆更新工事 ¥14.1M・一般競争契約(最低価格) · bidders 2 / 外務本省会議室内装改修工事 ¥13.1M・一般競争契約(最低価格) · bidders 2 / 本所別館受水槽更新工事 ¥11.8M・一般競争契約(最低価格) · bidders 2 / 外務本省間仕切り工事 ¥1.3M・随意契約(少額) · 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)
| 2023-03-27 | 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/t8010001004396) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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