The City of Prineville, Crook County business and lots of residents are thrilled to hear the announcement from Facebook that they plan to build another building on the property. At Tuesday night's Prineville City Council meeting, Facebook Data Center Manager Ken Patchett announced that, due to business needs, they will begin construction on a second building in October. More than 1400 people have worked on the site so far; they expect the new project will take at least a year. Patchell says they are now going to call the location the "Facebook Prineville Campus".