小柳建設株式会社
Niigata, Japan
Active| Registration number | T8110001015160 |
|---|---|
| Type | Corporation |
| Registered name | 小柳建設株式会社 |
| Address | 新潟県三条市荒町２丁目２４番２号 2-24-2 Aramachi, Sanjo-shi, Niigata 955-0083, JAPAN |
| Corporate number | 8110001015160 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2026-04-24 |
The invoice registration date is when the qualified-invoice-issuer registration (T-number) took effect — it is not the date the company was founded, and it resets only if the business re-registers after revocation or expiry.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Reading (furigana) | オヤナギケンセツ |
| Reading (romaji) | Oyanagikensetsu |
| English name (unofficial) | Oyanagi Kensetsu |
| Postal code | 955-0083 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | 総合建設業 |
|---|---|
| Business lines | D:建設業 |
| Employees | 205 （male 182 / female 26） |
| Website | n-oyanagi.com |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2026-03-25 | Head-office address changed (Japan) |
|---|
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)
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 3 programmes (4 lines, sheet years 2024–2025; total ¥827.3M).
| 2025 FY2024 | 海岸事業 ¥148.6M （国土交通省） 測量・設計業務、工事等 |
|---|---|
| 2025 FY2024 | 情報基盤の強化対策費 ¥219,000 （環境省） 各府省に求められたPMO（Portfolio Management Office）を整備し、省内におけるサービス・業務改革並びに政府情報システムの整備及び管理に関するITマネジメ |
| 2024 FY2023 | 海岸事業 ¥657.3M （国土交通省） 測量・設計業務、工事等 |
| 2024 FY2023 | 自然公園等事業費等 ¥21.2M （環境省） 工事の実施及び工事に係る調査・設計、国民公園の維持管理運営 |
Contract details (excerpt): 離岸堤工事 等 ¥148.6M・一般競争契約（総合評価） · bidders 3 ／ ＧＳＳネットワークシステムに係る配管工事等業務（皇居外苑管理事務所楠公レストハウス） ¥219,000・随意契約（少額） · bidders 0 ／ 護岸工事 等 ¥657.3M・一般競争契約（総合評価） · bidders 4 ／ 令和５年度皇居外苑北の丸公園下の池ポンプ交換工事 ¥13.0M・一般競争契約（最低価格） · bidders 1 ／ その他 ¥4.2M・随意契約（少額） ／ 令和５年度皇居外苑北の丸公園詰所トイレ他改修工事 ¥2.5M・随意契約（少額）
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)
| Youth Yell certification (MHLW) ２０２２ （MHLW） | |
| 2023-03-27 | 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
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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t8110001015160) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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