大石工業株式会社
Aichi, Japan
Active| Registration number | T6180301027586 |
|---|---|
| Type | Corporation |
| Registered name | 大石工業株式会社 |
| Address | 愛知県岡崎市欠町字広見西通６ 字広見西通6, Kakemachi, Okazaki-shi, Aichi 444-0011, JAPAN |
| Corporate number | 6180301027586 |
| 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) | オオイシコウギョウ |
| Reading (romaji) | Ooishikogyo |
| English name (unofficial) | Oishi Kogyo |
| Postal code | 444-0011 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | 器具設置業 |
|---|---|
| Business lines | D:建設業 |
| Employees | 11 |
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/）
Subsidies & grants received (gBizINFO)
1 published award (2020-11-02 → 2020-11-02, 1 programme, total ¥500,000).
| 2020-11-02 | 働き方改革推進支援助成金（職場意識改善特例コース） ¥500,000 （厚生労働省） |
|---|
Source: gBizINFO (METI) subsidy information, refreshed monthly. Amounts as published (grant decisions). Subsidies database →
Licenses, registrations & certifications (gBizINFO)
| 2023-04-20 | Business Continuity Enhancement Plan certification （SME Agency） |
|---|---|
| Construction business license Building construction works・Carpentry works・Roofing works・Tile,… ／ General contractor・Aichi Governor license No. 075723 （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
Doing due diligence on this supplier?
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/t6180301027586) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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