Since our funding, We have been dedicated to electrical work, with our company motto being "conscientious electrical work", and have always participated in major projects that represent Japan. We make a significant contribution to society through construction of electrical equipment for buildings, information and communications equipment, power transmission lines, and train overhead line construction. Utilizing our strength as an "independent company" that does not belong to any capital group, we are not restricted in our business fields. We are actively developing new business areas focused on electrical construction, including renewable energy sources such as wind and solar power, overseas business, and the agricultural sector.
Building Electrical System
This is our core business; we perform electrical installation work on buildings. We manage a range of projects, from large-scale construction to facilities that are closely related to daily life.
Power Transmission Line
We are developing outdoor wiring construction business, focusing on overhead power lines, which are the main arteries of electricity, and train overhead line equipment that connects cities and people.
Renewable Energy
We also have an extensive track record of achievements in the renewable energy sector, including wind power, solar power, and biomass, which is currently attracting significant attention.
Air Conditioning and Plumbing
We propose comfortable environments because of our deep expertise in electrical construction.
Overseas Business
From bases in Thailand, Myanmar, and Vietnam, we provide "Toko specialized in technology" in the rapidly developing Southeast Asia region.
Related Business
We implement a CRE (Corporate Real Estate Management and operation) strategy based on the technology and expertise we have accumulated over the years.