八星株式会社
八星株式会社 (corporate number 3040001091008) received 3 Japanese central-government awards totaling ¥4,094,000 over the past 60 months. Largest buyer by award value: Ministry of Justice (1 award).
Corporate number (法人番号): 3040001091008 · 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 3040001091008), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price3
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 | 1 | ¥830,000 |
| 2025 | 1 | ¥660,000 |
| 2026 | 1 | ¥2,604,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Justice | 1 | ¥2,604,000 |
| Ministry of Land, Infrastructure, Transport and Tourism | 1 | ¥830,000 |
| Ministry of Defense | 1 | ¥660,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 令和８年度市原刑務所庁舎清掃等業務委託契約 | Ministry of Justice | 2026-02-20 | ¥2,604,000 |
| 川崎支所試験研究施設の清掃 | Ministry of Defense | 2025-03-03 | ¥660,000 |
| 【関東地方整備局、東京第一営繕事務所】Ｒ４新宿地方合同庁舎清掃業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2022-04-01 | ¥830,000 |
Company profile (gBizINFO)
- Location
- 千葉県八千代市大和田２７１－３３－２０３
- Founded
- 2015-06-17
- 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.