Home Smog City of Stockton is a California Certified Test-Only Station Smog City of Stockton tests ANY Vehicle including SUVs, RVs, Diesels and Hybrids FREE RE-TEST AVAILABLE! No Appointments Needed! Serving Stockton and all surrounding cities. Come visit us today! Address: 1121 E Bianchi Rd Stockton, CA 95210 Hours: Mon to Fri: 8:30am to 5pm Sat: 8am to 3pm Questions: 209-473-9500 SmogCityStockton.com