To schedule a tour or send us a message please fill out the following form and we will contact you within 24 hours. Tours are given daily at the Concord location (770) 444-0144 at 10:30 AM, 11:00 AM, or 11:30 AM, and the Concord II location (678) 424-8000 at 9:30 AM, 10:30 AM, or 11:00 AM. All tours are by appointment.