大成ロテック株式会社
大成ロテック株式会社 (corporate number 4010001034835) received 15 Japanese central-government awards totaling ¥4,952,355,000 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): 4010001034835 · 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 4010001034835), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — best value10
- Negotiated — open quotation, small value5
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 | ¥387,980,000 |
| 2023 | 3 | ¥1,931,110,000 |
| 2024 | 2 | ¥197,900,000 |
| 2025 | 6 | ¥767,915,000 |
| 2026 | 2 | ¥1,667,450,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Land, Infrastructure, Transport and Tourism | 15 | ¥4,952,355,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 那覇空港土木施設維持修繕工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥1,667,000,000 |
| 那覇空港飛行場標識新設工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-02-27 | ¥450,000 |
| 北九州空港進入灯用地造成等工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-12-19 | ¥210,000,000 |
| 那覇空港海岸付近（制限区域外）廃棄物処理業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-10-27 | ¥545,000 |
| 東京国際空港誘導路改修等工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-08-18 | ¥234,900,000 |
| 小松空港土木施設維持修繕工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-04-01 | ¥321,000,000 |
| 那覇空港VORTAC局舎付近（制限区域外）草刈工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-02-18 | ¥800,000 |
| 那覇空港第1ＰＡＲサイトガードレール撤去作業その他作業 | Ministry of Land, Infrastructure, Transport and Tourism | 2025-01-22 | ¥670,000 |
| 東京国際空港消防庁舎上下水道設置等工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-08-05 | ¥197,000,000 |
| 那覇空港統合庁舎歩道設置工事 | Ministry of Land, Infrastructure, Transport and Tourism | 2024-01-23 | ¥900,000 |
Company profile (gBizINFO)
- Location
- 東京都新宿区西新宿８丁目１７番１号
- Founded
- 1947-03-25
- Employees
- 1,574
- Unified bidding qualification grades
- A, A, A
- Business
- １．次に掲げる工事の設計、施工、監理およびコンサルティング （1）道路工事 （2）舗装工事 （3）防水工事 （4）管工事 （5）造園工事 （6）その他の土木工事 （7）その他道路に関する工事 （8）建築工事 ２．建設用資材の製造および販売 ３．建設機械器具の設計、製作、販売、修理および賃貸 ４．道路、空港、上下水道その他公共施設等の企画、建設、保有、維持管理及び運営 ５．スポーツ施設、飲食店等の商業施設、医療介護施設等の経営および賃貸 ６．産業廃棄物の処理ならびにその再生品の製造および販売 ７．不動産取引および不動産管理に関する事業 ８．発電およびエネルギー供給事業 ９．貨物利用運送事業 １０．前各号に付帯関連する一切の事業
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.