This paper describes about building time, types and location of welfare facilities of Hirohata Works built by Nippon Steel Co.Ltd. (NSC) before W.W.II. Hirohata Works was one of typical example of the factory located on near the consuming place in 1930's and the first factory for NSC in that type. Hyogo prefecture led development on Hirohata with their ideal city planning. On the other hand, NSC built various welfare facilities for their workers as important urban facilities. However NSC sorted welfare facilities by job-ranking grade and product function. In addition its number were less than the factory at local towns