中国水工株式会社
中国水工株式会社 (corporate number 3250001003420) received 2 Japanese central-government awards totaling ¥7,570,000 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (1 award).
Corporate number (法人番号): 3250001003420 · 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 3250001003420), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price2
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 |
|---|---|---|
| 2023 | 1 | ¥700,000 |
| 2026 | 1 | ¥6,870,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥6,870,000 |
| Ministry of Health, Labour and Welfare | 1 | ¥700,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８年度芦田川水文水質データ登録 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-06-16 | ¥6,870,000 |
| 徳山労働基準監督署 土地履歴調査 | Ministry of Health, Labour and Welfare | 2023-12-11 | ¥700,000 |
Company profile (gBizINFO)
- Location
- 山口県宇部市あすとぴあ２丁目１番２５号
- Founded
- 1972-01-10
- Employees
- 82
- Unified bidding qualification grades
- D
- Business
- 設計、地質調査、測量、環境調査の総合建設コンサルタント業、環境計量証明事業（大気・水質・土壌・騒音振動）、作業環境測定、土壌汚染対策
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.