石塚建設興業株式会社
石塚建設興業株式会社 (corporate number 8450001007999) received 9 Japanese central-government awards totaling ¥70,403,000 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (9 awards).
Corporate number (法人番号): 8450001007999 · 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 8450001007999), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price6
- Negotiated — open quotation2
- Open bidding — best value1
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 | ¥6,180,000 |
| 2022 | 3 | ¥26,400,000 |
| 2023 | 2 | ¥33,500,000 |
| 2024 | 2 | ¥4,188,000 |
| 2026 | 1 | ¥135,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 9 | ¥70,403,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 【東京航空局新千歳空港事務所】稚内空港事務所庁舎ステンレス両扉改修作業（稚内） | Ministry of Land, Infrastructure, Transport and Tourism | 2026-01-14 | ¥135,000 |
| 稚内道路事務所車庫シャッター取替 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-12-18 | ¥4,150,000 |
| 稚内緑宿舎給湯器修理（稚内） | Ministry of Land, Infrastructure, Transport and Tourism | 2024-06-11 | ¥38,000 |
| 令和５年度利尻ＶＯＲ／ＤＭＥ施設防護フェンス設置その他工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-08-30 | ¥21,800,000 |
| 稚内開発建設部管内 自家用電気工作物保守点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2023-04-03 | ¥11,700,000 |
| 稚内港湾事務所 低圧受電化改修 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-11-09 | ¥2,700,000 |
| 豊富バイパス外管理設備保守点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-04-01 | ¥12,200,000 |
| 稚内開発建設部管内 自家用電気工作物保守点検 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-04-01 | ¥11,500,000 |
| 稚内開発建設部管内 電気通信設備改修 | Ministry of Land, Infrastructure, Transport and Tourism | 2021-11-24 | ¥6,180,000 |
Company profile (gBizINFO)
- Location
- 北海道稚内市潮見１丁目９番１５号
- Founded
- 1963-12-24
- Unified bidding qualification grades
- C, C, B
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.