有限会社コーセイ産業
有限会社コーセイ産業 (corporate number 5080102009043) received 7 Japanese central-government awards totaling ¥14,069,960 over the past 60 months. Largest buyer by award value: Ministry of Finance (2 awards).
Corporate number (法人番号): 5080102009043 · 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 5080102009043), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price7
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 |
|---|---|---|
| 2022 | 3 | ¥3,498,070 |
| 2023 | 1 | ¥599,200 |
| 2024 | 1 | ¥1,250,000 |
| 2025 | 2 | ¥8,722,690 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Finance | 2 | ¥6,913,770 |
| National Tax Agency | 3 | ¥3,834,300 |
| Supreme Court | 1 | ¥2,722,690 |
| Ministry of Justice | 1 | ¥599,200 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 城北住宅外38住宅25建物等定期点検業務 | Ministry of Finance | 2025-06-23 | ¥6,000,000 |
| 防災設備保守等業務 | Supreme Court | 2025-02-12 | ¥2,722,690 |
| 静岡税務署ほか17件建築物点検業務委託 | National Tax Agency | 2024-08-28 | ¥1,250,000 |
| 令和５年度建築物、建築設備及び防火設備点検業務委託契約 | Ministry of Justice | 2023-08-28 | ¥599,200 |
| 静岡税務署ほか１７件建築物点検業務委託 | National Tax Agency | 2022-09-06 | ¥1,128,000 |
| 小鹿住宅外5住宅22消防設備保守点検業務 | Ministry of Finance | 2022-06-23 | ¥913,770 |
| 名古屋国税総合庁舎ほか１５件建築物点検業務委託 | National Tax Agency | 2022-04-22 | ¥1,456,300 |
Company profile (gBizINFO)
- Location
- 静岡県伊豆の国市韮山山木８４３番地
- Founded
- 1989-03-01
- Unified bidding qualification grades
- C, 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.