鉄建建設株式会社
Tokyo, Japan
Active| Registration number | T2010001008709 |
|---|---|
| Type | Corporation |
| Registered name | 鉄建建設株式会社 |
| Address | 東京都千代田区神田三崎町２丁目５番３号 2-5-3 Kandamisakicho, Chiyoda-ku, Tokyo 101-0061, JAPAN |
| Corporate number | 2010001008709 |
| 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 | 代表取締役社長 今井 政人 |
| Reading (furigana) | テッケンケンセツ |
| Reading (romaji) | Tekkenkensetsu |
| English name (unofficial) | Tekken Corporation |
| Postal code | 101-0061 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | 総合建設業 |
|---|---|
| Business lines | D:建設業 |
| Employees | 1,877 （male 1,630 / female 247） |
| Capital | ¥18.29B |
| Incorporated | 1944-02-01 |
| Website | www.tekken.co.jp/ |
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 3 programmes (3 lines, sheet years 2025–2025; total ¥1.12B).
| 2025 FY2024 | 提供施設の整備 ¥962.9M （防衛省） 施設の整備に係る調査、設計、工事 |
|---|---|
| 2025 FY2024 | 海上保安官署施設整備に関する経費 ¥109.2M （国土交通省 海上保安庁） 地方整備局等が発注した工事の施工等（施設整備に必要な請負業務） |
| 2025 FY2024 | 木質バイオマス燃料等の安定的・効率的な供給・利用システム構築支援事業 ¥49.3M （経済産業省） 木質バイオマス燃料の安定的・効率的な製造・輸送等システムの構築に向けた実証事業の助成先 |
Contract details (excerpt): 格納庫新設 ¥962.9M・一般競争契約（総合評価） · bidders 15 ／ 施設整備に必要な請負業務 ¥109.2M・一般競争契約（総合評価） · bidders 4 ／ 木質チップの半炭化加工による高効率バイオマス燃料製造実証事業 ¥49.3M・補助金等交付 · 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)
| 2023-03-27 | 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/t2010001008709) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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