川崎建設工業株式会社
川崎建設工業株式会社 (corporate number 9140001087337) received 5 Japanese central-government awards totaling ¥23,137,000 over the past 60 months. Largest buyer by award value: Imperial Household Agency (1 award).
Corporate number (法人番号): 9140001087337 · 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 9140001087337), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price5
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 |
|---|---|---|
| 2025 | 1 | ¥2,969,000 |
| 2026 | 4 | ¥20,168,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Imperial Household Agency | 1 | ¥9,425,000 |
| Japan Coast Guard | 2 | ¥8,779,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥4,292,000 |
| Forestry Agency | 1 | ¥641,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 三陸国道事務所車庫 屋上防水シート修繕作業 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-09-29 | ¥4,292,000 |
| 磐衝別命墓ほか１墓防災整備工事 | Imperial Household Agency | 2026-09-01 | ¥9,425,000 |
| 串本トウジロ鼻西方照射灯施設改修工事 | Japan Coast Guard | 2026-08-04 | ¥5,810,000 |
| 【九州森林管理局】令和８年度「森林のアートギャラリー」アートパネル設置業務 | Forestry Agency | 2026-06-23 | ¥641,000 |
| 下津大崎浦防波堤灯台施設改良改修工事 | Japan Coast Guard | 2025-12-04 | ¥2,969,000 |
Company profile (gBizINFO)
- Location
- 兵庫県西宮市段上町４丁目４番８号マテリアル段上Ｂ１－２
- Founded
- 2012-05-31
- 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.