CASE STUDIES STUNNING PRECAST CONCRETE DISCOVER THE AESTHETIC VERSATILITY PRECAST CONCRETE BRINGS TO A VARIETY OF PROJECTS Mission Rock Building G is a 13-story, 300,000-ft 2 office tower that will be occupied by 1500 Visa employees. With views of San Francisco Bay and the Giants’ major league baseball stadium, it occupies a prominent position in the new mixed-use development. Photo: Jason O’Rear. BY MONICA SCHULTES, SUSAN BADY, AND DEBORAH R. HUSO