When World War II interrupted Houser's life and career path, he moved his growing family to Los Angeles where he found work in the L.A. shipyards. Houser worked by day and continued to paint and sculpt by night, making friends among students and faculty at the Pasadena Art Center. Here, he was first exposed to the streamlined modernist sculptural statements of artists like Jean Arp, Constantin Brâncuși, and the English sculptor Henry Moore. These three men – along with the English sculptress Barbara Hepworth, who was among the first sculptors to place sculptural voids within the solid planes of her works – would come to have a huge influence on Houser.