株式会社ダイヤモンド警備
株式会社ダイヤモンド警備 (corporate number 8200001006258) received 35 Japanese central-government awards totaling ¥290,039,638 over the past 60 months. Largest buyer by award value: National Tax Agency (11 awards).
Corporate number (法人番号): 8200001006258 · 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 8200001006258), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price35
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 | 2 | ¥18,131,000 |
| 2022 | 8 | ¥46,746,980 |
| 2023 | 7 | ¥65,609,310 |
| 2024 | 7 | ¥62,274,783 |
| 2025 | 6 | ¥54,732,035 |
| 2026 | 5 | ¥42,545,530 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| National Tax Agency | 11 | ¥70,512,780 |
| Ministry of Agriculture, Forestry and Fisheries | 6 | ¥67,396,530 |
| Public Prosecutors Office | 5 | ¥55,155,925 |
| Ministry of Justice | 3 | ¥42,969,660 |
| Ministry of Health, Labour and Welfare | 3 | ¥30,051,800 |
| Ministry of Land, Infrastructure, Transport and Tourism | 5 | ¥15,512,103 |
| Supreme Court | 2 | ¥8,440,840 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８年度東海農政局三の丸庁舎警備業務 | Ministry of Agriculture, Forestry and Fisheries | 2026-09-17 | ¥7,478,000 |
| 令和８年度名古屋農林総合庁舎ほか警備業務 | Ministry of Agriculture, Forestry and Fisheries | 2026-04-01 | ¥5,978,830 |
| 令和８年度岐阜刑務所等警備業務請負契約 | Ministry of Justice | 2026-03-09 | ¥11,423,400 |
| 令和８年度岐阜法務総合庁舎の常駐警備等に関する業務請負契約 | Public Prosecutors Office | 2026-02-17 | ¥12,970,620 |
| 岐阜地方裁判所庁舎立哨等業務 | Supreme Court | 2026-02-12 | ¥4,694,680 |
| 愛知運輸支局管内駐車場警備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-12-19 | ¥9,151,900 |
| 駐車場等警備業務（8コース） | National Tax Agency | 2025-11-27 | ¥9,617,400 |
| 駐車場等警備業務（４コース） | National Tax Agency | 2025-11-27 | ¥4,188,600 |
| 令和７年度名古屋農林総合庁舎ほか警備業務 | Ministry of Agriculture, Forestry and Fisheries | 2025-03-06 | ¥15,944,800 |
| 令和７年度岐阜法務総合庁舎常駐警備等に関する業務請負 | Public Prosecutors Office | 2025-02-18 | ¥12,083,175 |
Company profile (gBizINFO)
- Location
- 岐阜県岐阜市下西郷１丁目１７０番地１
- Founded
- 2000-03-07
- 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.