豊成建設株式会社
Hokkaido, Japan
Active| Registration number | T8450001008477 |
|---|---|
| Type | Corporation |
| Registered name | 豊成建設株式会社 |
| Address | 北海道天塩郡豊富町字豊富表通１６４番地 字豊富表通164番地, Teshio-gun Toyotomi-cho, Hokkaido, JAPAN |
| Corporate number | 8450001008477 |
| 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) |
|---|---|
| Representative | 代表取締役 山本 博文 |
| Reading (furigana) | ホウセイケンセツ |
| Reading (romaji) | Hoseikensetsu |
| English name (unofficial) | Yosei Kensetsu |
| Postal code | 098-4100 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1956-10-30 |
|---|
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 1 programme (1 lines, sheet years 2025–2025; total ¥52.1M).
| 2025 FY2024 | 自然公園等事業費等 ¥52.1M （環境省） 工事の実施及び工事に係る調査・検討 |
|---|
Contract details (excerpt): 令和６年度利尻礼文サロベツ国立公園上サロベツ自然再生施設調査用木道改修工事 ¥50.6M・一般競争契約（総合評価） · bidders 1 ／ 利尻礼文サロベツ国立公園上サロベツ自然再生施設調査用木道改修工事 第２回変更増 ¥1.5M・一般競争契約（総合評価） · bidders 1
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)
| 2023-03-31 | 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/t8450001008477) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-09.
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