日本ビルコン株式会社
日本ビルコン株式会社 (corporate number 9010601024883) received 35 Japanese central-government awards totaling ¥1,300,373,000 over the past 60 months. Largest buyer by award value: National Tax Agency (18 awards).
Corporate number (法人番号): 9010601024883 · 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 9010601024883), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price34
- Negotiated — open quotation1
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 | 3 | ¥20,250,000 |
| 2022 | 2 | ¥59,500,000 |
| 2023 | 11 | ¥249,386,000 |
| 2024 | 7 | ¥83,499,000 |
| 2025 | 7 | ¥224,977,000 |
| 2026 | 5 | ¥662,761,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| National Tax Agency | 18 | ¥668,043,000 |
| Ministry of Finance | 13 | ¥556,200,000 |
| Ministry of Health, Labour and Welfare | 1 | ¥47,400,000 |
| Public Prosecutors Office | 1 | ¥25,880,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 2 | ¥2,850,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 財務省税関研修所寄宿舎棟空調設備改修工事 | Ministry of Finance | 2026-07-06 | ¥120,000,000 |
| 王子税務署空調熱源機更新工事 | National Tax Agency | 2026-06-02 | ¥25,500,000 |
| 財務省本庁舎電気設備改修工事 | Ministry of Finance | 2026-05-15 | ¥175,000,000 |
| 目黒税務署空調設備改修その他工事 | National Tax Agency | 2026-04-06 | ¥307,000,000 |
| 関東信越国税局管内施設の空調設備及びボイラー設備保守点検業務 | National Tax Agency | 2026-03-19 | ¥35,261,000 |
| 財務省税関研修所寄宿舎棟空調設備改修工事 | Ministry of Finance | 2025-12-22 | ¥95,750,000 |
| 千葉地方検察庁南町分室空気調和設備改修工事（第１期工事） | Public Prosecutors Office | 2025-11-04 | ¥25,880,000 |
| 税務大学校和光校舎学寮貯湯槽加熱コイルほか更新工事 | National Tax Agency | 2025-10-08 | ¥13,500,000 |
| 筑西しもだて合同庁舎空気調和設備分解整備工事 | National Tax Agency | 2025-08-22 | ¥19,500,000 |
| 板橋税務署空調熱源機更新工事 | National Tax Agency | 2025-06-18 | ¥25,400,000 |
Company profile (gBizINFO)
- Location
- 東京都墨田区立川２丁目１１番１０号
- Founded
- 1973-07-06
- Employees
- 746
- Unified bidding qualification grades
- A, A
- Business
- ビル設備の総合メンテナンス ・事業用空調設備の保守、メンテナンス （サービスカーに乗って現場に出向き、日々のメンテナンスや修理を行います。数人でチームを組んで作業を行います。） ・既存の空調設備に付加価値をつける、機器改造。
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.