株式会社安井建築設計事務所
株式会社安井建築設計事務所 (corporate number 5120001091146) received 4 Japanese central-government awards totaling ¥468,500,000 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (4 awards).
Corporate number (法人番号): 5120001091146 · 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 5120001091146), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Negotiated — open proposal call2
- Open bidding — best value1
- Negotiated — single supplier1
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 | ¥19,000,000 |
| 2022 | 3 | ¥449,500,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 4 | ¥468,500,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 東京国際空港海上保安庁格納庫その他新築設計業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-10-11 | ¥180,000,000 |
| 中部国際空港管制塔長周期地震動対策実施設計 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-09-22 | ¥29,500,000 |
| 成田国際空港新管制塔新築設計業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-01-31 | ¥240,000,000 |
| 中部国際空港管制塔長周期地震動対策基本調査 | Ministry of Land, Infrastructure, Transport and Tourism | 2021-10-29 | ¥19,000,000 |
Company profile (gBizINFO)
- Location
- 大阪府大阪市中央区島町２丁目４番７号
- Founded
- 1951-01-16
- Employees
- 460
- Unified bidding qualification grades
- D
- Business
- 土木・建築の設計監理業務
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.