株式会社石井興業
Chiba, Japan
Active| Registration number | T1040001061334 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社石井興業 |
| Address | 千葉県山武郡芝山町大里９７４番地 974 Osato, Sambu-gun Shibayama-machi, Chiba 282-0034, JAPAN |
| Corporate number | 1040001061334 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
Invoice registration date = when the T-number took effect, not the founding date.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Reading (furigana) | イシイコウギョウ |
| Reading (romaji) | Ishiikogyo |
| English name (unofficial) | Ishii Kogyo |
| Postal code | 289-1603 |
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 (2 lines, sheet years 2024–2025; total ¥84.8M).
| 2025 FY2024 | 水道施設整備費 ¥58.8M （国土交通省） 水道に関する工事等 |
|---|---|
| 2024 FY2023 | 水道施設整備費 ¥26.0M （国土交通省） |
Contract details (excerpt): 導水管及び配水管布設工事 ¥32.5M・指名競争契約（最低価格） · bidders 7 ／ 導水管及び配水管布設工事 ¥26.3M・指名競争契約（最低価格） · bidders 7 ／ 導水管、配水管布設工事 ¥26.0M・指名競争契約（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)
| 2024-02-02 | Business Continuity Enhancement Plan certification （SME Agency） |
|---|---|
| 2023-03-31 | Government bidding qualification (統一資格) 企業 ／ 施設課経理係 （Ministry of Justice） |
| 2022-04-28 | 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
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t1040001061334) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
Reuse and AI use allowed with attribution. AI content licence