What should be the engineer education of technical colleges is described chiefly from the viewpoint of the whole man education based on the author’ s various experiences such as attestation evaluation of the technical colleges, the boarding school of secondary education and the engineering school of university. Technical colleges keep good culture and circumstance which contribute to govern ance of education system and to the student’ s conversation ability and outlook on the occupation. This must be the reason why technical colleges have the better reputation than that of the current state of the universities in general.