日本メンテナスエンジニヤリング株式会社
日本メンテナスエンジニヤリング株式会社 (corporate number 5120001073004) received 53 Japanese central-government awards totaling ¥1,457,318,000 over the past 60 months. Largest buyer by award value: Ministry of Land, Infrastructure, Transport and Tourism (53 awards).
Corporate number (法人番号): 5120001073004 · 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 5120001073004), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price48
- Negotiated — single supplier5
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 | ¥3,700,000 |
| 2022 | 10 | ¥251,700,000 |
| 2023 | 9 | ¥257,950,000 |
| 2024 | 11 | ¥302,150,000 |
| 2025 | 11 | ¥314,220,000 |
| 2026 | 11 | ¥327,598,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 53 | ¥1,457,318,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| Ｒ８姫路河川国道事務所融雪設備点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-10 | ¥28,000,000 |
| Ｒ８姫路河川国道事務所トンネル換気設備他点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-09 | ¥40,300,000 |
| Ｒ８滋賀国道８号他消融雪設備点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-08 | ¥35,800,000 |
| 最上川上流水門等設備点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-08 | ¥8,700,000 |
| 福島管内トンネル換気設備点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥19,900,000 |
| 最上川上流排水機場ポンプ設備点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥23,600,000 |
| 豊岡排水機場ポンプ設備他点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥70,000,000 |
| 令和８年度三次管内道路機械設備点検整備 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥35,000,000 |
| 関山トンネル外換気設備点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥2,598,000 |
| 豊岡管内トンネル換気設備他点検整備業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥52,000,000 |
Company profile (gBizINFO)
- Location
- 大阪府大阪市北区同心１丁目７番１４号
- Founded
- 1968-08-27
- Employees
- 1,243
- Unified bidding qualification grades
- A, A
- Business
- 環境保全施設その他公共施設の維持管理 地理情報・施設管理システムの開発および構築 上下水道技術の基礎研究および支援業務 上下水道施設劣化診断、更新計画の立案作成業務 環境全般の調査分析 工事全般 上下水道施設関連機器、道路施設関連機器の販売
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.