South Coast Shingle Co., Inc. - Vendor Directory Go back to directory. Add to Address Book. South Coast Shingle Co., Inc. South Coast Shingle Co., Inc. Contact: Ross Riddle 2220 E. South Street Long Beach CA 90805 work Work Phone: (562) 634-7100work Work Email: ross@southcoastshingle.comINTERNET Website: Website Categories: Gold Sponsor Updated 6 years ago.