San Diego Location Expo Industries, San Diego, CA 7455 Carroll Road San Diego, CA 92121 Phone: 858-566-3110 Fax: 858-566-4346 View Larger Map Ontario Location Expo Stucco Products, Ontario, CA 1710 S. Balboa Avenue Ontario, CA 91761 Phone: 909-947-9911 Fax: 909-947-9980 View Larger Map Return to top of Page