Hours: 9:00 - 18:00 (Mon - Sat)

What is Kouken Kougyo?

We will contribute to the community and society.

Corporate Philosophy

Through our business activities, we contribute to building a sustainable, recycling-oriented society that is in harmony with the environment and friendly to people and nature.
We help our customers and employees to be happy through our business activities.
We will contribute to the community and society.

Kohei Ueda, President and Representative Director

Corporate Information

Trade name Kouken Kogyo Co.
Location 1-2-11 Horinouchi, Adachi-ku, Tokyo
For visitors: 1-2-8 Horinouchi, Adachi-ku, Tokyo
No.1 Bedding yard: 1-11-8 Horinouchi, Adachi-ku, Tokyo
Second paving material yard: 1-1-27 Horinouchi, Adachi-ku, Tokyo
No.3 Bedding yard: 1-8 Shikahama, Adachi-ku, Tokyo
Capital 40 million yen
Completion of the fortification is high 937 million yen in 2020
1,139 million yen in FY2021
1,194 million yen in fiscal 2022
Executive Officer Representative Director Kohei Ueda
Teru Ito, Executive Managing Director
Director Isamu Nakajima
Director Emi Ueda
Number of Employees 31 (as of September 2023)
Correspondent Banks Takinogawa Shinkin Bank, Adachi Branch
Adachi Seiwa Shinkin Bank, Motoki Branch
Chiba Kogyo Bank, Matsudo branch
Gunma Bank, Takenotsuka branch
Japan Finance Corporation
license number Licensed by the Governor of Tokyo, No. (Han-4)146867
License No. (Special-4)146867 issued by the Governor of Tokyo
Secondhand dealer business license No. 306682215243
Industrial waste collector and transporter license number Unified license number 187922
(Tokyo, Saitama, Kanagawa, Chiba, Fukushima, Hyogo, Gunma, Ibaraki, Tochigi )
Real estate license No. Governor of Tokyo (1) No. 107205 (Brokerage, sales, lease)
Business Building demolition work/construction worker dispatching/construction equipment leasing
Industrial waste collection and transportation business / Civil engineering business / Scaffolding and earthwork business;
Masonry business / Steel structure
construction business / Pavement construction business;
Building demolition business
Masonry work/steel structure work/pavement work, Paving and pavement work, construction of facilities/painting work/water supply installation

Head Office Address

1-2-11 Horinouchi, Adachi-ku, Tokyo

Kita Kanto Sales Office

6-16 Sakaemachi, Utsunomiya City,
Tochigi Prefecture Sakaemachi Building 1F

materials depot

1-11-8 Horinouchi, Adachi-ku, Tokyo