List of Johnstone Supply Stores in Lawrenceville, GA Outlet Note Regular Brands Johnstone Supply Georgia Lawrenceville Rating 5 based on 75 votes Products Tools Supplies HVAC Equipment HVACR Parts Motors Refrigerant NameAddressPhone Name/Address/Phone Johnstone Supply outlet - Lawrenceville 821 Progress Center Ct (770) 962-5627 People Also Viewed