株式会社黒潮警備保障
株式会社黒潮警備保障 (corporate number 9490001002467) received 4 Japanese central-government awards totaling ¥3,542,500 over the past 60 months. Largest buyer by award value: National Tax Agency (4 awards).
Corporate number (法人番号): 9490001002467 · Rolling 60 months (2021-10-16 – 2026-10-16)
Counts and totals are exact over this window — every matching row, not a sample.
When Hashike's monthly refresh from Japan's Procurement Portal (調達ポータル) adds a new award result for this company (corporate number 9490001002467), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price4
Awards by calendar year
Grouped by the calendar year of the award date. The first and last years shown cover only part of the window.
| Calendar year | Award results | Total awarded |
|---|---|---|
| 2021 | 1 | ¥1,505,000 |
| 2022 | 1 | ¥1,086,500 |
| 2024 | 1 | ¥551,000 |
| 2025 | 1 | ¥400,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| National Tax Agency | 4 | ¥3,542,500 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和７年度 確定申告期等における駐車場警備等請負業務（第10グループ南国税務署） | National Tax Agency | 2025-11-11 | ¥400,000 |
| 令和６年度 確定申告期等における駐車場警備等請負業務（第10グループ南国税務署） | National Tax Agency | 2024-11-19 | ¥551,000 |
| 令和４年度 確定申告期等における駐車場警備等請負業務（第12グループ（安芸・南国税務署）） | National Tax Agency | 2022-11-02 | ¥1,086,500 |
| 令和３年度 確定申告期等における駐車場警備等請負業務（第12グループ（安芸・南国税務署）） | National Tax Agency | 2021-11-10 | ¥1,505,000 |
Company profile (gBizINFO)
- Location
- 高知県高知市葛島２丁目８番１２号
- Founded
- 1996-08-26
- Unified bidding qualification grades
- C
Source: gBizINFO (METI). A different source from the award records above.
Central-government award results published on Japan's Procurement Portal (調達ポータル) only. Prefectural and municipal contracts are not included, and neither is the Ministry of Defense's central equipment procurement, which ATLA (Acquisition, Technology and Logistics Agency) publishes separately. Amounts are award prices (the winning bid) in yen and are never combined with the US federal figures elsewhere on this site. Company and procurement names are shown as published, in Japanese, and are not translated.