I want to start my own CCTV company for myself and my partner to sell, install, service or monitor alarm systems, signal devices, fire alarms, and burglar alarms. We live in TN and I know we have to get a license. My concern is what is the procedure in order to do this? What do I have to do first? What exam do I take to get a license? Also, what books do I read to prepare for the exam? Is there a website to take a practice exam? I looked and it doesn't really specify what I need to do step by step. If anyone can help me out and point me to the right direction on what I have to do in order to start my own alarm system company in Tennessee, I would greatly appreciate it!