有限会社岡本設備工業
Ibaraki, Japan
Active| Registration number | T4050002017315 |
|---|---|
| Type | Corporation |
| Registered name | 有限会社岡本設備工業 |
| Address | 茨城県結城郡八千代町大字菅谷１３２３番地１ 大字菅谷1323番地1, Yuki-gun Yachiyo-machi, Ibaraki, JAPAN |
| Corporate number | 4050002017315 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
| Record last updated | 2026-01-07 |
Invoice registration date = when the T-number took effect, not the founding date.
Corporate registry record
| Entity type | Yugen Kaisha (limited company) |
|---|---|
| Representative | 代表取締役 岡本 滝己 |
| Reading (furigana) | オカモトセツビコウギョウ |
| Reading (romaji) | Okamotosetsubikogyo |
| English name (unofficial) | Okamoto Setsubi Kogyo |
| Postal code | 300-3572 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1995-02-06 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Timeline — registry changes
| 2025-12-03 | 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)
5 national government awards on record between 2019-11-12 and 2023-10-23.
| 2023-10-23 | ファンコイルユニット制御弁補修役務 |
|---|---|
| 2022-11-08 | 圧力容器保温補修役務 |
| 2022-10-27 | 庁舎Ｂ棟蒸気ヘッダー補修役務 |
| 2021-12-09 | 庁舎Ｂ棟等換気設備補修役務 |
| 2019-11-12 | 中水処理設備整備役務（その２） |
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 2025–2025; total ¥30.7M).
| 2025 FY2024 | 独立行政法人教職員支援機構施設整備に必要な経費 ¥20.2M （文部科学省） 屋外消火管その他改修工事 |
|---|---|
| 2025 FY2024 | 国立研究開発法人医薬基盤・健康・栄養研究所運営費交付金 ¥10.5M （厚生労働省） 機器等の修繕等を実施する。 |
Contract details (excerpt): 屋外消火管その他改修工事 ¥20.2M・一般競争契約（最低価格） · bidders 3 ／ 第7棟熱回収型空冷チラー冷凍機保全整備 一式 ¥10.5M・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 →
Licenses, registrations & certifications (gBizINFO)
| Construction business license Plumbing & piping works ／ General contractor・Ibaraki Governor license No. 028483 （Ibaraki） | |
| 2023-03-31 | 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
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t4050002017315) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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