明星電気株式会社
明星電気株式会社 (corporate number 2010001007784) received 22 Japanese central-government awards totaling ¥1,867,426,700 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (15 awards).
Corporate number (法人番号): 2010001007784 · 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 2010001007784), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price17
- Negotiated — open quotation, small value3
- Negotiated — open quotation2
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 | ¥108,715,400 |
| 2023 | 5 | ¥51,877,300 |
| 2024 | 8 | ¥45,284,000 |
| 2025 | 4 | ¥1,485,500,000 |
| 2026 | 3 | ¥176,050,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 15 | ¥1,328,342,700 |
| Japan Meteorological Agency | 3 | ¥522,720,000 |
| Ministry of Defense | 2 | ¥6,330,000 |
| House of Councillors | 1 | ¥5,064,000 |
| Ministry of Internal Affairs and Communications | 1 | ¥4,970,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| ＣＣＳ－１４－２Ｄ型通信制御装置の部品の購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-09-28 | ¥8,450,000 |
| ＣＣＳ－１４－２Ｄ型通信制御装置２式の製造 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-06-17 | ¥154,000,000 |
| ＣＣＳ－０７型通信制御装置等の部品の購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-06-02 | ¥13,600,000 |
| ＣＣＳ－１４－２Ｃ型通信制御装置等の部品の購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-12-04 | ¥7,500,000 |
| ＥＶＡ－２５型非常用管制塔装置１式の製造 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-07-24 | ¥820,000,000 |
| ＣＣＳ－１４－２Ｄ型通信制御装置２式の製造 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-05-21 | ¥150,000,000 |
| JMA-25型地上気象観測装置信号処理装置の設計・製作及び取付調整 | Japan Meteorological Agency | 2025-03-21 | ¥508,000,000 |
| 量子磁気センサによる地雷探知に関する検討役務 | Ministry of Defense | 2024-12-20 | ¥3,030,000 |
| 地上障害探知に関する技術及びその要素技術に関する技術動向調査 | Ministry of Defense | 2024-12-09 | ¥3,300,000 |
| シリアルケーブル（1W0151-001）2本他1点購入 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-06-11 | ¥370,000 |
Company profile (gBizINFO)
- Location
- 群馬県伊勢崎市長沼町２２２３番地
- Founded
- 1938-02-20
- Employees
- 331
- Unified bidding qualification grades
- A, A, A
- Business
- 気象観測機器・地震計等の気象・防災関連機器および衛生搭載の観測機器・ロケットへの搭載機器等の製造販売
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.