岩手建設工業株式会社
Iwate, Japan
Active| Registration number | T6400001005968 |
|---|---|
| Type | Corporation |
| Registered name | 岩手建設工業株式会社 |
| Address | 岩手県北上市常盤台２丁目９番４号 2-9-4 Tokiwadai, Kitakami-shi, Iwate 024-0012, JAPAN |
| Corporate number | 6400001005968 |
| 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 八重樫 博之 |
| Reading (furigana) | イワテケンセツコウギョウ |
| Reading (romaji) | Iwatekensetsukogyo |
| English name (unofficial) | Iwate Kensetsu Kogyo |
| Postal code | 024-0012 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business lines | D:建設業 |
|---|---|
| Employees | 37 （male 32 / female 5） |
| Incorporated | 1949-04-18 |
| Website | www.iwt-k.co.jp/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
13 national government awards on record between 2022-05-20 and 2026-09-16.
| 2026-09-16 | FY2026 Iwate Nanbu Forest Management Office No. 3 Construction Machinery Charter Unit Pric 令和８年度 岩手南部森林管理署 第３号 建設機械等チャーター単価契約（西和賀地区２） |
|---|---|
| 2026-09-16 | FY2026 Iwate Nanbu Forest Management Office No. 2 Construction Machinery Charter Unit Pric 令和８年度 岩手南部森林管理署 第２号 建設機械等チャーター単価契約（北上地区２） |
| 2026-05-14 | FY2026 Iwate Nanbu Forest Management Office No. 3 Construction Machinery Charter Unit-Pric 令和８年度 岩手南部森林管理署 第３号 建設機械等チャーター単価契約（西和賀地区） |
| 2026-05-14 | FY2026 Iwate Southern Forest Management Office No. 2 Construction Equipment Charter Unit P 令和８年度 岩手南部森林管理署 第２号 建設機械等チャーター単価契約（北上地区） |
| 2025-12-02 | Iwate Southern Forest Management Office No. 1 Yuda/Yumoto Joint Forest Office snow removal 岩手南部森林管理署 第１号 湯田・湯本合同森林事務所排雪作業外 |
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 2 programmes (2 lines, sheet years 2024–2025; total ¥94.8M).
| 2025 FY2024 | 林業・木材産業国際競争力強化総合対策 ¥29.9M （林野庁） 林道工事及び調査・設計の実施 |
|---|---|
| 2024 FY2023 | 林業・木材産業国際競争力強化総合対策等 ¥64.9M （林野庁） 林道工事及び調査・設計の実施 |
Contract details (excerpt): 林道工事の実施 ¥29.9M・一般競争契約（総合評価） · bidders 5 ／ 林道工事の実施 ¥64.9M・一般競争契約（総合評価） · bidders 3
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)
| Construction business license Civil engineering works・Building construction works・Scaffolding… ／ Special contractor・Iwate Governor license No. 000698 （Iwate） |
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/t6400001005968) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
Reuse and AI use allowed with attribution. AI content licence