Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page G 3 Security Group, which is in category investigation. The legal address of the company is Granton Park Avenue, Edinburgh, Midlothian EH5 1HS. For more information, call 01315513639 Your comments* (not for publishing) * — Required information G 3 Security Group ← View details Granton Park Avenue, Edinburgh, Midlothian EH5 1HS, United Kingdom, Edinburgh, Midlothian 01315513639