サマユー株式会社
サマユー株式会社 (corporate number 8250001005503) received 113 Japanese central-government awards totaling ¥2,482,820,270 over the past 60 months. Largest buyer by award value: Japan Coast Guard (112 awards).
Corporate number (法人番号): 8250001005503 · 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 8250001005503), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price112
- 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 | 2 | ¥142,265,000 |
| 2022 | 25 | ¥179,838,160 |
| 2023 | 34 | ¥753,810,490 |
| 2024 | 24 | ¥320,495,020 |
| 2025 | 19 | ¥758,841,240 |
| 2026 | 9 | ¥327,570,360 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Japan Coast Guard | 112 | ¥2,470,957,870 |
| Fisheries Agency | 1 | ¥11,862,400 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 主軸コーンほか8点買入（船技） | Japan Coast Guard | 2026-07-30 | ¥5,808,000 |
| 軸封装置メイティングリングほか１点買入 | Japan Coast Guard | 2026-07-30 | ¥5,049,520 |
| 両舌付座金１２ ８個ほか２７点買入 | Japan Coast Guard | 2026-07-22 | ¥6,029,520 |
| トランサムフランジほか35点買入（船技） | Japan Coast Guard | 2026-04-17 | ¥27,178,600 |
| 船舶用部品（三菱WJ用保護亜鉛）買入 | Japan Coast Guard | 2026-04-01 | ¥3,741,600 |
| 【海上保安庁】交換部品キット（ＭＷＪ１１００Ａ×４ーＪ２）１式ほか９点買入 | Japan Coast Guard | 2026-03-31 | ¥189,922,370 |
| フィードバックユニット完備品買入（船技） | Japan Coast Guard | 2026-03-06 | ¥7,260,000 |
| 工事材料品（MWJ-1350A型等）買入（単価契約） | Japan Coast Guard | 2026-02-12 | ¥9,409,140 |
| 交換部品キット（MWJ1100A×2-J2)１式ほか４点買入 | Japan Coast Guard | 2026-02-03 | ¥73,171,610 |
| ラジアル軸受ほか１１点買入 | Japan Coast Guard | 2025-08-26 | ¥6,564,080 |
Company profile (gBizINFO)
- Location
- 山口県下関市長府扇町４番３１号
- Founded
- 1972-10-02
- Employees
- 40
- Unified bidding qualification grades
- B, B
- Business
- 舶用製品販売およびアフターサービス事業
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.