About Us
- Company name
- DAIHO CORPORATION
- Head office
- 24-4, Shinkawa 1-Chome,
Chuo-ku, Tokyo, 104-8289
- Description of business
-
1. Undertaking civil engineering and construction work
2. Design, supervision and consultation of civil engineering and construction works
3. Contracted to research, survey, and design hydroelectric power generation
4. Design and construction using the Pneumatic Caisson Method
5. Business related to design, manufacture, repair, sale and lease of construction machinery
6. Business related to real estate sales, leasing, management and brokerage
7. Research, design and consultation related to regional and urban development and other land use
8. Businesses related to environmental restoration, including soil and water purification
9. Industrial waste collection, transportation, treatment, and reuse businesses
10. Consulting services related to No. 8 and 9 above
11. Any and all businesses incidental to the items 1 through 10
- Founded
- March 31, 1949
- Capital
- 10,000,000,000yen
- Number of employees
- 1,054(as of March31,2025)
- Construction license
- License No. Permitted by the Minister of Land Infrastructure Transport and Tourism:(Toku-4) No.2520
- Class 1 architect office
- Head Office, Osaka
- Registered as a building lots and buildings business operator
- Registration No. The governor of Tokyo registration (14) No. 23310.
- Registered as construction consultant
- Registration No. The Minister of Land Infrastructure Transport and Tourism registration :(Ken06) No. 5186
- Registered as a quarry contractor
- Registration No. The governor of Tokyo quarry registration No.91
- Environmental management (*)
- ISO14001: 2015 Registration No. RE 0180 (excluding overseas businesses)
- Quality management (*)
- ISO 9001: 2015 Registration No. RQ 0159 (excluding overseas businesses)
- Designated contractor
- Designated agency for the investigation of soil contamination Assigned No. 2003-3-3053
