RIALTO, Calif. – Plant Prefab signed a long-term lease in December to open the nation’s first automated factory devoted to efficiently and sustainably building multifamily developments and custom single-family homes. In this animated video viewers take a peak at operations inside the company's new 270,000-square-foot facility that will be situated on 17 acres in the Tejon Ranch Commerce Center 25 miles south of Bakersfield, California, and will serve as Plant Prefab’s third factory.