関西土建株式会社
Osaka, Japan
Active| Registration number | T2120001005050 |
|---|---|
| Type | Corporation |
| Registered name | 関西土建株式会社 |
| Address | 大阪府東大阪市足代３丁目５番２１号 3-5-21 Ajiro, Higashiosaka-shi, Osaka 577-0841, JAPAN |
| Corporate number | 2120001005050 |
| 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) |
|---|---|
| Reading (furigana) | カンサイドケン |
| Reading (romaji) | Kansaidoken |
| English name (unofficial) | Kansai Doken |
| Postal code | 577-0841 |
Source: NTA Corporate Number Publication Site, refreshed daily.
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 1 programme (1 lines, sheet years 2025–2025; total ¥48.1M).
| 2025 FY2024 | 障害者職業能力開発校設備等 ¥48.1M （厚生労働省） 事業者が障害者職業能力開発校の施設整備工事等を実施 |
|---|
Contract details (excerpt): 耐震改修工事（兵庫障害者職業能力開発校） ¥48.1M・一般競争契約（最低価格） · bidders 8
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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Verifying the invoice number is step one. Our guide covers the full checklist: corporate registry, licenses, and import/export standing.
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t2120001005050) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-23.
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