株式会社唐沢工業所
株式会社唐沢工業所 (corporate number 2011601001664) received 3 Japanese central-government awards totaling ¥17,953,700 over the past 60 months. Largest buyer by award value: National Tax Agency (2 awards).
Corporate number (法人番号): 2011601001664 · 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 2011601001664), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price3
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 | ¥4,784,700 |
| 2024 | 1 | ¥6,480,000 |
| 2025 | 1 | ¥6,689,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| National Tax Agency | 2 | ¥13,169,000 |
| Ministry of Finance | 1 | ¥4,784,700 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 税務大学校和光校舎研修棟受水槽漏水修繕工事 | National Tax Agency | 2025-09-19 | ¥6,689,000 |
| 大手町合同庁舎第３号館高層階用揚水縦管改修工事 | National Tax Agency | 2024-06-17 | ¥6,480,000 |
| 財務省税関研修所別館給水設備修繕工事 | Ministry of Finance | 2023-09-14 | ¥4,784,700 |
Company profile (gBizINFO)
- Location
- 東京都練馬区関町北１丁目２６番１号
- Founded
- 1959-01-30
- 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.