even if you could buy boxes directly from an armored car service you need to think twice before you do that.......i mean the way things are today do you really want your neighbor's or their friends, associates, the local street thug, or anyone else see an armored car pull up to your drive way and unload?? you don't want to draw that kind of attention to yourself, even if you have a top knoch alarm system on your house. i don't even throw away the rappers and used boxes at home. don't want the trash men to see them and think about paying me a visit when i am not home, or worse paying you a visit when you are. stick with getting them from the bank.