Let me see if I understand, you have power, et c. but when you turn on the ignition it won't turn over or even "click" when you try to start it. Fuses, alternator, battery, and ground all checked out, too.
If this sounds like your problem, I recently had the same issue. Check your starter switch and the actuator (starter linkage between the key cylinder and the switch). My actuator was broken so it would not engage the starter switch.