日化メンテナンス株式会社
Tokyo, Japan
Active| Registration number | T4010001027005 |
|---|---|
| Type | Corporation |
| Registered name | 日化メンテナンス株式会社 |
| Address | 東京都千代田区東神田２丁目５番１２号 2-5-12 Higashikanda, Chiyoda-ku, Tokyo 101-0031, JAPAN |
| Corporate number | 4010001027005 |
| 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 近藤 宗浩 |
| Reading (furigana) | ニッカメンテナンス |
| Reading (romaji) | Nikkamentenansu |
| English name (unofficial) | Nikka Maintenance |
| Postal code | 101-0031 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | 上・中・下水道水処理施設の維持管理業 |
|---|---|
| Business lines | R:サービス業（他に分類されないもの） |
| Employees | 327 （male 279 / female 48） |
| Incorporated | 1971-10-01 |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
16 national government awards on record between 2017-04-03 and 2026-06-29.
| 2026-06-29 | 【規制庁】令和８年度東海保障措置センター開発試験棟浄化槽の更新工事 |
|---|---|
| 2026-04-01 | Kanto Regional Development Bureau, National Showa Memorial Park Office: FY2026 Showa sewag 【関東地方整備局、国営昭和記念公園事務所】Ｒ８昭和汚水処理施設点検保守業務 |
| 2026-03-11 | 令和８年度和歌山刑務所合併浄化槽保守点検契約 |
| 2025-07-14 | Yuasa Tax Office Septic Tank Renovation Work 湯浅税務署浄化槽改修工事 |
| 2025-04-01 | 【関東地方整備局、国営昭和記念公園事務所】Ｒ７昭和汚水処理施設点検保守業務 |
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 ¥1.2M).
| 2025 FY2024 | 国立感染症研究所施設整備経費 ¥1.2M （厚生労働省） 改修工事等 |
|---|
Contract details (excerpt): 更新工事 ¥1.2M・随意契約（少額） · 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)
| 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
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t4010001027005) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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