株式会社橋本建設工業
株式会社橋本建設工業 (corporate number 8420001012449) received 49 Japanese central-government awards totaling ¥1,886,300,000 over the past 60 months. Largest buyer by award value: Ministry of Defense (49 awards).
Corporate number (法人番号): 8420001012449 · 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 8420001012449), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price49
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 | 4 | ¥34,700,000 |
| 2022 | 15 | ¥176,600,000 |
| 2023 | 13 | ¥123,200,000 |
| 2024 | 8 | ¥95,400,000 |
| 2025 | 6 | ¥1,132,900,000 |
| 2026 | 3 | ¥323,500,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Defense | 49 | ¥1,886,300,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 安全性試験設備の地盤調査等 | Ministry of Defense | 2026-07-29 | ¥44,500,000 |
| 大型落下試験装置の造成等役務（追加分） | Ministry of Defense | 2026-02-06 | ¥117,000,000 |
| 大型落下試験装置（追加分）等の製造 | Ministry of Defense | 2026-02-06 | ¥162,000,000 |
| 【下北】自動現像機等の撤去及び処分並びに移動作業 | Ministry of Defense | 2025-12-19 | ¥3,000,000 |
| 大型落下試験装置の造成等役務 | Ministry of Defense | 2025-10-14 | ¥17,900,000 |
| 【下北】島嶼防衛用高速滑空弾の性能確認試験（熱感度、銃撃感度、落下試験）のための試験設備の構築、試験準備及び撤去作業 | Ministry of Defense | 2025-10-09 | ¥36,500,000 |
| 【訂正】【下北】水中爆破場地域周辺の整備作業 | Ministry of Defense | 2025-10-02 | ¥12,000,000 |
| 大型落下試験装置の製造 | Ministry of Defense | 2025-07-28 | ¥1,049,500,000 |
| 【下北】島嶼防衛用高速滑空弾の性能確認試験における銃撃感度試験及びクックオフ試験のための試験設備の構築、試験準備及び撤去作業 | Ministry of Defense | 2025-06-19 | ¥14,000,000 |
| 【下北】ＩＭ弾薬技術の研究における静爆試験及び銃撃感度試験のための試験設備の構築、試験準備及び撤去作業 | Ministry of Defense | 2024-11-21 | ¥10,800,000 |
Company profile (gBizINFO)
- Location
- 青森県むつ市栗山町１２番１０号
- Founded
- 1975-05-22
- Unified bidding qualification grades
- C, 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.