株式会社祐建
株式会社祐建 (corporate number 7340001024627) received 15 Japanese central-government awards totaling ¥35,156,050 over the past 60 months. Largest buyer by award value: Forestry Agency (15 awards).
Corporate number (法人番号): 7340001024627 · 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 7340001024627), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price15
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 | ¥4,897,050 |
| 2023 | 3 | ¥5,577,000 |
| 2024 | 3 | ¥8,782,000 |
| 2025 | 3 | ¥7,890,000 |
| 2026 | 3 | ¥8,010,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Forestry Agency | 15 | ¥35,156,050 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 【大隅森林管理署】建設機械借上単価契約（鹿屋・垂水・高山地区2） | Forestry Agency | 2026-06-15 | ¥2,090,000 |
| 【大隅森林管理署】建設機械借上単価契約（鹿屋・垂水・高山地区3） | Forestry Agency | 2026-01-21 | ¥2,530,000 |
| 【大隅森林管理署】建設機械借上単価契約（鹿屋地区2（地寄林道171支線）） | Forestry Agency | 2026-01-21 | ¥3,390,000 |
| 【大隅森林管理署】建設機械借上単価契約（鹿屋地区（地寄林道171支線）） | Forestry Agency | 2025-12-17 | ¥2,470,000 |
| 【大隅森林管理署】建設機械借上単価契約（鹿屋・垂水・高山地区2） | Forestry Agency | 2025-09-19 | ¥2,920,000 |
| 【大隅森林管理署】建設機械借上単価契約（鹿屋・垂水・高山地区3） | Forestry Agency | 2025-02-17 | ¥2,500,000 |
| 【大隅森林管理署】建設機械借上単価契約（鹿屋・垂水・高山地区２） | Forestry Agency | 2024-10-22 | ¥4,380,000 |
| 【大隅森林管理署】建設機械借上単価契約（鹿屋・垂水・高山地区） | Forestry Agency | 2024-04-18 | ¥3,330,000 |
| 【大隅森林管理署】建設機械借上単価契約（垂水市 新城前目地区） | Forestry Agency | 2024-01-18 | ¥1,072,000 |
| 【大隅森林管理署】建設機械借上単価契約（垂水市垂桜地区 肝付町神野地区） | Forestry Agency | 2023-09-14 | ¥1,457,000 |
Company profile (gBizINFO)
- Location
- 鹿児島県肝属郡肝付町新富４７番地１
- Founded
- 2022-04-01
- Unified bidding qualification grades
- D
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.