Home › Top 6 Insurance Company in St Marys, Georgia Find best Insurance Company in St Marys, Georgia, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. The Golden Isles Agency: Allstate Insurance US, St Marys, GA 315584445 GA-40 Ste 306 Mary T Smith and Associates Insurance US, St Marys, GA 315586250 GA-40 #3 Crystal Pittman Insurance US, St Marys, GA 315582201 Osborne Rd STE B Lamb Insurance Services - St Marys (GA 31558) US, St Marys, GA 3155887 Hawthorn Ln # B Treehouse Insurance - Kishan Patel Agency US, St Marys, GA 315581191 Charlie Smith Sr Hwy Suite C Kevin Lang - State Farm Insurance Agent US, St Marys, GA 315581100 Shadowlawn Dr