株式会社クロサカ
Tokyo, Japan
Active| Registration number | T2010001112452 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社クロサカ |
| Address | 東京都千代田区神田神保町１丁目２７番地７ 1-27-7 Kandajimbocho, Chiyoda-ku, Tokyo 101-0051, JAPAN |
| Corporate number | 2010001112452 |
| 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 守田 壌史 |
| Reading (furigana) | クロサカ |
| Reading (romaji) | Kurosaka |
| English name (unofficial) | Kurosaka |
| Postal code | 101-0051 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 2007-09-25 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
9 national government awards on record between 2017-11-30 and 2026-06-09.
| 2026-06-09 | Purchase of aviation turbine oil and other items (Haneda and Yokohama, unit price contract 航空タービンオイルほか買入（羽田・横浜・単価契約） |
|---|---|
| 2025-12-04 | Purchase of 144 cans of lubricant (MIL-PRF-23699G STD) and 32 other items 潤滑油（MIL-PRF-23699G STD）144缶ほか32点買入 |
| 2023-07-12 | ストックレスアンカー２丁ほか４点買入 |
| 2023-03-13 | 航空タービンオイル（ASTO-500）ほか48点買入（単価契約） |
| 2022-12-22 | ディーゼルエンジンオイル35個ほか24点買入 |
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 (3 lines, sheet years 2024–2025; total ¥8.8M).
| 2025 FY2024 | 通信機器の修理等 ¥4.7M （防衛省） 通信電子器材の技術支援役務等 |
|---|---|
| 2024 FY2023 | 通信機器の修理等 ¥3.3M （防衛省） 通信電子器材の調査役務等 |
| 2024 FY2023 | 火器関係（部品・外注費）、装軌車関係（部品費） ¥787,000 （防衛省） 部品、附属品及び役務等の提供に係る契約企業 |
Contract details (excerpt): オイル ¥4.7M・一般競争契約（最低価格） · bidders 2 ／ オイル 他 ¥3.3M・一般競争契約（最低価格） · bidders 1 ／ ボアガイド ¥495,000・随意契約（少額） ／ 銅着除去剤 ¥292,000・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 →
Verify in official sources
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t2010001112452) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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