Sign frame and holder manufacturer JRS Co. Inc. broke ground on its new headquarters in February. The company is relocating from Covina, California, with approximately 25 employees.nCEO Brad Jaques said the company expects to move inside the building by November. JRS Co. Inc. will begin pre-employment screenings for up to 50 positions sometime in October.nSpace: 50,000 square feetnTimeline: expects to begin operation nby mid-December