一般財団法人建築保全センター
一般財団法人建築保全センター (corporate number 4010005018719) received 3 Japanese central-government awards totaling ¥53,230,190 over the past 60 months. Largest buyer by award value: House of Councillors (2 awards).
Corporate number (法人番号): 4010005018719 · 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 4010005018719), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price2
- 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 |
|---|---|---|
| 2022 | 1 | ¥8,200,000 |
| 2023 | 1 | ¥5,210,190 |
| 2025 | 1 | ¥39,820,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| House of Councillors | 2 | ¥45,030,190 |
| Ministry of Finance | 1 | ¥8,200,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 国会議事堂本館耐震改修設計支援業務 | House of Councillors | 2025-07-29 | ¥39,820,000 |
| 国会議事堂本館耐震改修基本計画等支援業務 | House of Councillors | 2023-06-27 | ¥5,210,190 |
| 令和４年度 九段会館及び同敷地における建物等整備に係るモニタリング業務 | Ministry of Finance | 2022-04-06 | ¥8,200,000 |
Company profile (gBizINFO)
- Location
- 東京都中央区新川１丁目２４番８号
- Founded
- 1978-04-01
- Unified bidding qualification grades
- C
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.