株式会社コウケン
Ibaraki, Japan
Active| Registration number | T9050001044306 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社コウケン |
| Address | 茨城県那珂市菅谷２３５６番地１丸金テナント |
| Registered on | 2023-10-01 |
| Corporate number | 9050001044306 |
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Reading (furigana) | コウケン |
| Reading (romaji) | Koken |
| Number assigned on | 2018-04-19 |
| Postal code | 311-0105 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Government contract awards (GEPS)
6 national government awards on record between 2024-12-16 and 2026-07-30.
| 2026-07-30 | 水戸地方法務局常陸太田支局空気調和機改修工事 |
|---|---|
| 2026-06-29 | 栃木刑務所大食堂空調機修繕整備 |
| 2025-09-03 | 庁舎空調設備更新（岩見沢河川事務所） |
| 2025-07-30 | Ｒ７村上国道維持出張所照明器具ＬＥＤ取替作業 |
| 2025-07-15 | 令和７年度種差海岸インフォメーションセンター駐車場照明修繕業務 |
Full award history on Japan Tenders →
出典：調達ポータル（https://www.p-portal.go.jp/）
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