Sinocal PetroleumWrite a Review909-594-0018Be the first to review!339 Paseo Tesoro, Walnut, CA 91789Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?NeighborhoodWalnutOther Linkhttp://www.sinocal.comSuggest an Edit