室蘭ビル管理株式会社
室蘭ビル管理株式会社 (corporate number 6430001057164) received 9 Japanese central-government awards totaling ¥79,904,000 over the past 60 months. Largest buyer by award value: National Tax Agency (9 awards).
Corporate number (法人番号): 6430001057164 · 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 6430001057164), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price9
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 | 2 | ¥15,693,000 |
| 2023 | 2 | ¥15,969,000 |
| 2024 | 2 | ¥17,112,000 |
| 2025 | 2 | ¥18,440,000 |
| 2026 | 1 | ¥12,690,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| National Tax Agency | 9 | ¥79,904,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 室蘭地方合同庁舎 管理業務 | National Tax Agency | 2026-03-10 | ¥12,690,000 |
| 室蘭地方合同庁舎 管理業務 | National Tax Agency | 2025-03-10 | ¥11,950,000 |
| 庁舎等の清掃業務（第６コース 室蘭地方合同庁舎） | National Tax Agency | 2025-02-20 | ¥6,490,000 |
| 室蘭地方合同庁舎 管理業務 | National Tax Agency | 2024-02-29 | ¥11,160,000 |
| 庁舎等の清掃業務（第６コース 室蘭地方合同庁舎） | National Tax Agency | 2024-02-20 | ¥5,952,000 |
| 室蘭地方合同庁舎 管理業務 | National Tax Agency | 2023-03-01 | ¥10,455,000 |
| 庁舎等の清掃業務（第6コース 室蘭地方合同庁舎） | National Tax Agency | 2023-02-24 | ¥5,514,000 |
| 庁舎等の清掃業務（第６コース 室蘭地方合同庁舎） | National Tax Agency | 2022-02-25 | ¥5,378,000 |
| 室蘭地方合同庁舎 管理業務 | National Tax Agency | 2022-02-24 | ¥10,315,000 |
Company profile (gBizINFO)
- Location
- 北海道室蘭市中島町３丁目２番９号
- Founded
- 1967-11-01
- Employees
- 260
- Unified bidding qualification grades
- C
- Business
- 総合ビル管理・警備
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.