有限会社グリーンメンテナンス黒澤
有限会社グリーンメンテナンス黒澤 (corporate number 1430002036782) received 7 Japanese central-government awards totaling ¥10,897,600 over the past 60 months. Largest buyer by award value: Forestry Agency (7 awards).
Corporate number (法人番号): 1430002036782 · 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 1430002036782), 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 |
|---|---|---|
| 2021 | 1 | ¥1,405,000 |
| 2022 | 1 | ¥1,500,000 |
| 2023 | 4 | ¥4,792,600 |
| 2025 | 1 | ¥3,200,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Forestry Agency | 7 | ¥10,897,600 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 恵庭地区保安林総合改良事業 | Forestry Agency | 2025-09-30 | ¥3,200,000 |
| 石狩署花畔地区越境木等処理業務その２ | Forestry Agency | 2023-11-17 | ¥962,000 |
| 令和5年度野幌自然休養林施設管理業務（石狩森林管理署） | Forestry Agency | 2023-04-18 | ¥1,650,000 |
| 石狩森林管理署 穂栄越境木等処理業務 | Forestry Agency | 2023-02-17 | ¥965,000 |
| 石狩森林管理署円山（双子山地区）危険木処理業務 | Forestry Agency | 2023-01-30 | ¥1,215,600 |
| 令和4年度野幌自然休養林施設管理業務（石狩森林管理署） | Forestry Agency | 2022-04-26 | ¥1,500,000 |
| 北海道森林管理局庁舎構内除雪及び排雪業務 | Forestry Agency | 2021-11-19 | ¥1,405,000 |
Company profile (gBizINFO)
- Location
- 北海道札幌市西区発寒十条２丁目２番７号
- Founded
- 2003-02-05
- Unified bidding qualification grades
- D, 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.