TOYO CONSTRUCTION CO revenue for the last year amounted to 186.78 B JPY, the most of which — 95.32 B JPY — came from its highest performing source at the moment, Domestic Civil Engineering, the year earlier bringing 77.62 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought TOYO CONSTRUCTION CO 159.42 B JPY, and the year before that — 145.84 B JPY.