Minimum 1 Private Office (many suites have additional offices), Restrooms, Warehouse with Truck Door. Immediate Occupancy. On Lock Box. Each unit features 120-208 V, 3 phase electric. 9' x 10' truck doors. Ynez Business Center is located in the Rancho California Corporate Park on the popular east side of the I-15 freeway, just a block north of the Temecula Promenade regional mall.