It is not just paper that has sensitive business information. Your hard drives also need to be destroyed in Atlanta before they leave your possession. This is required for compliance with privacy laws including HIPAA. Just deleting files is not sufficient to destroy the information. It is easily recovered with free software.
To be sure that the information is destroyed there is no better way than to physically destroy the hard drives. Hard drive destruction can be done on site or at a secure plant in Atlanta. The pieces are then melted down for metal recycling. This is absolute destruction.
Don't forget all of the hidden hard drives in your office. Copy machines and fax machines also have hard drives that must be shredded before it is sent off to the recyclers. These store digital images of what has been scanned and can be recovered.