コーナン建設株式会社
Osaka, Japan
Active| Registration number | T9120001055270 |
|---|---|
| Type | Corporation |
| Registered name | コーナン建設株式会社 |
| Address | 大阪府大阪市淀川区野中北２丁目１１番１５号 2-11-15 Nonakakita, Osaka-shi Yodogawa-ku, Osaka 532-0034, JAPAN |
| Corporate number | 9120001055270 |
| 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) | コーナンケンセツ |
| Reading (romaji) | Konankensetsu |
| English name (unofficial) | Konan Kensetsu |
| Postal code | 532-0034 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | 総合建設業 |
|---|---|
| Business lines | D:建設業 |
| Employees | 284 |
| Website | www.cohnan.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 (4 lines, sheet years 2024–2025; total ¥736.3M).
| 2025 FY2024 | 宿舎（建設等） ¥503.6M （防衛省） 請負工事の実施 |
|---|---|
| 2025 FY2024 | 住宅市街地総合整備事業 ¥111.2M （国土交通省） 工事・調査等 |
| 2025 FY2024 | 防衛情報通信基盤（DII)の整備 ¥56.0M （防衛省） 施設工事など |
| 2024 FY2023 | 住宅市街地総合整備事業 ¥65.4M （国土交通省） 工事・調査等 |
Contract details (excerpt): 宿舎改修工事 ¥503.6M・国庫債務負担行為等 ／ 住宅市街地整備に係る工事費 ¥111.2M・その他 ／ 府中（５）既設建物等解体工事 ¥56.0M・国庫債務負担行為等 ／ 住宅市街地整備に係る工事費 ¥65.4M・一般競争契約（総合評価）
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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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t9120001055270) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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