株式会社東建築設計事務所
株式会社東建築設計事務所 (corporate number 2010001009145) received 15 Japanese central-government awards totaling ¥51,770,000 over the past 60 months. Largest buyer by award value: Ministry of Health, Labour and Welfare (6 awards).
Corporate number (法人番号): 2010001009145 · 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 2010001009145), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price14
- 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 | 8 | ¥22,100,000 |
| 2023 | 2 | ¥9,400,000 |
| 2025 | 1 | ¥4,470,000 |
| 2026 | 4 | ¥15,800,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Health, Labour and Welfare | 6 | ¥19,810,000 |
| National Tax Agency | 5 | ¥19,720,000 |
| Ministry of Finance | 3 | ¥10,260,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥1,980,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 九段第三合同庁舎 照明設備改修工事に係る設計業務委託 | Ministry of Health, Labour and Welfare | 2026-08-07 | ¥3,690,000 |
| 練馬寮浴室棟ボイラー更新設計業務委託 | National Tax Agency | 2026-06-30 | ¥3,700,000 |
| 所沢税務署増築部空気調和設備改修工事施工監理業務委託 | National Tax Agency | 2026-05-20 | ¥2,870,000 |
| 横浜税関港南台寮解体工事監理業務 | Ministry of Finance | 2026-04-02 | ¥5,540,000 |
| 杉並税務署別館耐震改修その他工事施工監理業務委託 | National Tax Agency | 2025-05-15 | ¥4,470,000 |
| 旧小田原労働基準監督署庁舎構内整備工事にかかる実施設計業務委託 | Ministry of Health, Labour and Welfare | 2023-06-20 | ¥4,200,000 |
| 国立療養所多磨全生園第３西センター管理棟等ＧＨＰ更新工事設計業務 | Ministry of Health, Labour and Welfare | 2023-04-26 | ¥5,200,000 |
| 国立療養所多磨全生園非常用電源切換装置更新工事設計業務 | Ministry of Health, Labour and Welfare | 2022-12-07 | ¥1,800,000 |
| 佐久税務署増築工事基本設計業務委託 | National Tax Agency | 2022-11-18 | ¥4,000,000 |
| 東京国際空港新管制塔渡り廊下新築工事監理業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-11-16 | ¥1,980,000 |
Company profile (gBizINFO)
- Location
- 東京都千代田区飯田橋４丁目７番１１号
- Founded
- 1960-02-17
- 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.