Lavonia Chamber of Commerce MembersGo back to directory.Add to Address Book. Morgan Concrete Company Morgan Concrete CompanyReady-Mix Concrete Contact: Melissa Holcomb, Sales Admin. Work 310 Shuford St. P.O. Box 246 Lavonia Georgia 30553 work Work Phone: 706-356-8285work Work Phone: 706-886-0431 ext. 102work Work Email: merimorgan@morganconcrete.comINTERNET Work Email: melissaholcomb@morganconcrete.comINTERNET Website: http://morganconcrete.com Categories: Construction and Utilities Updated 2 years ago.