北興工業株式会社
Hokkaido, Japan
Active| Registration number | T9430001087976 |
|---|---|
| Type | Corporation |
| Registered name | 北興工業株式会社 |
| Address | 北海道室蘭市入江町１番地の６３ |
| Corporate number | 9430001087976 |
| Corporate number assigned on | 2022-12-07 |
| 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 宮崎 健悟 |
| Reading (furigana) | ホッコウコウギョウ |
| Reading (romaji) | Hokkokogyo |
| English name (unofficial) | Hokuko Kogyo |
| Postal code | 051-0023 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | 建設業 |
|---|---|
| Business lines | D:建設業 |
| Employees | 43 （male 39 / female 4） |
| Incorporated | 2022-11-30 |
| Website | www.hokkoh-kogyo.co.jp/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
5 national government awards on record between 2023-08-03 and 2026-04-08.
| 2026-04-08 | Port work boat operation services (Muroran Port Office) (unit-price contract) 港湾業務艇運航業務（室蘭港湾事務所）（単価契約） |
|---|---|
| 2025-04-01 | Port work boat operation services (Muroran Port Office) (unit-price contract) 港湾業務艇運航業務（室蘭港湾事務所）（単価契約） |
| 2024-07-08 | Exterior wall renovation work for the West Breakwater Lighthouse of Higashi-Shizunai Port 東静内港西防波堤灯台外壁改修工事 |
| 2024-04-01 | Port work boat operation services (Muroran Port Office) (unit-price contract) 港湾業務艇運航業務（室蘭港湾事務所）（単価契約） |
| 2023-08-03 | 苫小牧船舶通航信号所施設改良改修工事 |
Full award history on Japan Tenders →
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 ¥765.8M).
| 2025 FY2024 | 北海道開発事業 ¥765.8M （国土交通省） 工事、調査、設計等の実施 |
|---|
Contract details (excerpt): 漁港における請負工事の実施 ¥321.4M・一般競争契約（総合評価） · bidders 5 ／ 漁港における請負工事の実施 ¥161.4M・一般競争契約（総合評価） · bidders 3 ／ 漁港における請負工事の実施 ¥123.4M・一般競争契約（総合評価） · bidders 2 ／ 漁港における請負工事の実施 ¥103.8M・一般競争契約（総合評価） · bidders 5 ／ 漁港における請負工事の実施 ¥45.0M・一般競争契約（総合評価） · bidders 1 ／ その他 ¥10.8M・その他
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)
| 2025-06-23 | Business Continuity Enhancement Plan certification （SME Agency） |
|---|
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/t9430001087976) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
Reuse and AI use allowed with attribution. AI content licence