株式会社テクアノーツ
Saitama, Japan
Active| Registration number | T1120901030611 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社テクアノーツ |
| Address | 埼玉県川口市芝下１丁目１番３号 1-1-3 Shibashimo, Kawaguchi-shi, Saitama 333-0848, JAPAN |
| Corporate number | 1120901030611 |
| 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 稲葉 靖規 |
| Reading (furigana) | テクアノーツ |
| Reading (romaji) | Tekuanotsu |
| English name (unofficial) | Technonauts |
| Postal code | 333-0848 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | 潜水工事、浮体構造物や水草刈取船の設計・製作、水中ロボットによる水道施設メンテナンスなど水環境社会インフラの整備 |
|---|---|
| Business lines | D:建設業 |
| Employees | 150 （male 115 / female 32） |
| Incorporated | 1973-12-19 |
| Website | www.tequanauts.co.jp/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2024-03-11 | Merger — absorbed another company |
|---|
Source: daily change files of the NTA Corporate Number Publication Site. Before 2023-08-16 only the latest change is known. All company events →
Government contract awards (GEPS)
46 national government awards on record between 2017-04-03 and 2026-07-29.
| 2026-07-29 | Tamagawa Dam Driftwood Barrier Facility Repair 玉川ダム流木止め設備修繕 |
|---|---|
| 2026-05-28 | FY2026 Imperial Palace Gaien Moat Aquatic Plant Management Construction 令和８年度皇居外苑濠水草管理工事 |
| 2026-04-01 | FY2026 Yabakei Dam Water Quality Conservation Equipment and Other Inspection and Maintenan 令和８年度耶馬渓ダム水質保全設備外点検整備業務 |
| 2026-03-13 | FY2026 Midorigawa Dam Management Equipment Inspection and Maintenance 令和８年度 緑川ダム管理設備点検整備 |
| 2026-03-12 | FY2026 Tsuruda Dam Control Facility Inspection and Maintenance 令和８年度鶴田ダム管理設備点検整備 |
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 ¥53.0M).
| 2025 FY2024 | 自然公園等事業費等 ¥53.0M （環境省） 工事の実施及び工事に係る調査・設計、維持管理運営 |
|---|
Contract details (excerpt): 令和６年度皇居外苑濠水草管理工事 ¥53.0M・一般競争契約（最低価格） · bidders 2
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 →
Verify in official sources
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t1120901030611) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-09.
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