株式会社整建
Aichi, Japan
Active| Registration number | T9180301036832 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社整建 |
| Address | 愛知県新城市八束穂５６番地１ 56-1 Yatsukaho, Shinshiro-shi, Aichi 441-1318, JAPAN |
| Corporate number | 9180301036832 |
| Corporate number assigned on | 2022-11-18 |
| Invoice registered on | 2024-04-09 |
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) | セイケン |
| Reading (romaji) | Seiken |
| English name (unofficial) | Seiken |
| Postal code | 441-1318 |
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/）
Subsidies & grants received (gBizINFO)
1 published award (2025-02-07 → 2025-02-07, 1 programme, total ¥1.3M).
| 2025-02-07 | 令和５年度 ＬＣＣＭ住宅整備推進事業（第１回） ¥1.3M （国土交通省） |
|---|
Source: gBizINFO (METI) subsidy information, refreshed monthly. Amounts as published (grant decisions). Subsidies database →
Licenses, registrations & certifications (gBizINFO)
| Construction business license Civil engineering works・Scaffolding & earthworks・Stone works ／ General contractor・Aichi Governor license No. 048212 （Aichi） |
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/t9180301036832) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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