Toa Road Corporation was founded in 1930 as the first company in Japan manufacturing and selling asphalt emulsion. Since then, we have been providing comprehensive solutions to customer's needs, as pavement materials manufacturer and experts for road construction and maintenance.
Being an independent corporation, our greatest strength is to develop paving materials with new values from the fusion of chemistry and civil engineering.
Harnessing the power of people and technology - we are blazing a path to brighter future as we move forward, while responding social needs with our technology.