株式会社マスミ内燃機工業所
株式会社マスミ内燃機工業所 (corporate number 5010401046371) received 29 Japanese central-government awards totaling ¥150,341,310 over the past 60 months. Largest buyer by award value: Japan Coast Guard (29 awards).
Corporate number (法人番号): 5010401046371 · 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 5010401046371), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price29
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 | 1 | ¥6,401,490 |
| 2022 | 16 | ¥68,948,270 |
| 2023 | 3 | ¥14,872,950 |
| 2024 | 4 | ¥18,420,600 |
| 2025 | 3 | ¥30,498,000 |
| 2026 | 2 | ¥11,200,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Japan Coast Guard | 29 | ¥150,341,310 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 掃除穴パッキン１個ほか１０６点買入 | Japan Coast Guard | 2026-02-04 | ¥6,100,000 |
| 銅電極アッセンブリ２個ほか１１３点買入 | Japan Coast Guard | 2026-01-20 | ¥5,100,000 |
| ケーシングリング４個ほか158点買入 | Japan Coast Guard | 2025-09-24 | ¥14,390,000 |
| プレートガスケット240本ほか240点買入 | Japan Coast Guard | 2025-08-05 | ¥11,418,000 |
| 銅電極アッセンブリー２本ほか13点買入 | Japan Coast Guard | 2025-03-04 | ¥4,690,000 |
| インペラー（SCS14）１個ほか６５点買入 | Japan Coast Guard | 2024-07-10 | ¥7,811,000 |
| 船底保護亜鉛（ボルト型）6個ほか30点買入 | Japan Coast Guard | 2024-06-06 | ¥4,244,000 |
| リミットバルブ8個ほか2点買入 | Japan Coast Guard | 2024-04-26 | ¥4,716,000 |
| 1段ピストンリング４組ほか５４点買入 | Japan Coast Guard | 2024-02-08 | ¥1,649,600 |
| 船舶用部品（海水こし器等）買入 | Japan Coast Guard | 2023-05-10 | ¥1,953,170 |
Company profile (gBizINFO)
- Location
- 東京都葛飾区東四つ木１丁目２０番２号
- Founded
- 1946-09-11
- 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.