春山建設工業株式会社
春山建設工業株式会社 (corporate number 2350001001407) received 18 Japanese central-government awards totaling ¥106,151,800 over the past 60 months. Largest buyer by award value: Forestry Agency (18 awards).
Corporate number (法人番号): 2350001001407 · 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 2350001001407), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price18
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 | 4 | ¥18,425,800 |
| 2023 | 1 | ¥7,200,000 |
| 2024 | 4 | ¥22,693,800 |
| 2025 | 5 | ¥28,468,000 |
| 2026 | 4 | ¥29,364,200 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Forestry Agency | 18 | ¥106,151,800 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 【宮崎森林管理署】建設機械借上単価契約（宮崎地区生産路線） | Forestry Agency | 2026-07-22 | ¥11,050,000 |
| 【宮崎森林管理署】建設機械借上単価契約（宮崎地区） | Forestry Agency | 2026-04-16 | ¥7,238,000 |
| 【宮崎森林管理署】建設機械借上単価契約（宮崎地区④） | Forestry Agency | 2026-01-13 | ¥7,651,000 |
| 【宮崎森林管理署】建設機械借上単価契約（宮崎地区生産路線３） | Forestry Agency | 2026-01-13 | ¥3,425,200 |
| 【宮崎森林管理署】建設機械借上単価契約（宮崎地区③） | Forestry Agency | 2025-10-15 | ¥4,750,000 |
| 【宮崎森林管理署】建設機械借上単価契約（宮崎地区②） | Forestry Agency | 2025-08-08 | ¥3,639,000 |
| 【宮崎森林管理署】建設機械借上単価契約（宮崎地区生産路線②） | Forestry Agency | 2025-07-09 | ¥6,499,000 |
| 【宮崎森林管理署】建設機械借上単価契約（宮崎地区） | Forestry Agency | 2025-04-18 | ¥8,400,000 |
| 【宮崎森林管理署】建設機械借上単価契約（宮崎地区3） | Forestry Agency | 2025-02-03 | ¥5,180,000 |
| 【宮崎森林管理署】建設機械借上単価契約（宮崎地区2） | Forestry Agency | 2024-12-06 | ¥6,715,160 |
Company profile (gBizINFO)
- Location
- 宮崎県宮崎市田野町乙９５２５番地
- Founded
- 1953-12-26
- 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.