Take I-20 E From Downtown Atlanta. Merge Onto I-285 N. Take Exit 39B To Merge Onto Us-78 E Toward Stone Mountain. Continue On Us-78 E For About 7 Miles. Take Exit 9 Toward Mountain Industrial Blvd. Turn Left Onto Mountain Industrial Blvd. Turn Right Onto N Hairston Rd. Continue Onto Rockbridge Rd. Turn Left Onto Kelleys Mill Cir. Your Destination Will Be On The Left.